[llvm] r304972 - This patch closes PR28513: an optimization of multiplication by different constants.
Andrew V. Tischenko via llvm-commits
llvm-commits at lists.llvm.org
Thu Jun 8 03:20:13 PDT 2017
Author: avt77
Date: Thu Jun 8 05:20:13 2017
New Revision: 304972
URL: http://llvm.org/viewvc/llvm-project?rev=304972&view=rev
Log:
This patch closes PR28513: an optimization of multiplication by different constants.
The initial patch was rejected: I fixed the issue and re-apply it.
Added:
llvm/trunk/test/CodeGen/X86/mul-constant-result.ll
Modified:
llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
llvm/trunk/test/CodeGen/X86/mul-constant-i16.ll
llvm/trunk/test/CodeGen/X86/mul-constant-i32.ll
llvm/trunk/test/CodeGen/X86/mul-constant-i64.ll
Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=304972&r1=304971&r2=304972&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Thu Jun 8 05:20:13 2017
@@ -81,6 +81,12 @@ static cl::opt<int> ExperimentalPrefLoop
" of the loop header PC will be 0)."),
cl::Hidden);
+static cl::opt<bool> MulConstantOptimization(
+ "mul-constant-optimization", cl::init(true),
+ cl::desc("Replace 'mul x, Const' with more effective instructions like "
+ "SHIFT, LEA, etc."),
+ cl::Hidden);
+
/// Call this when the user attempts to do something unsupported, like
/// returning a double without SSE2 enabled on x86_64. This is not fatal, unlike
/// report_fatal_error, so calling code should attempt to recover without
@@ -31031,6 +31037,77 @@ static SDValue reduceVMULWidth(SDNode *N
}
}
+static SDValue combineMulSpecial(uint64_t MulAmt, SDNode *N, SelectionDAG &DAG,
+ EVT VT, SDLoc DL) {
+
+ auto combineMulShlAddOrSub = [&](int Mult, int Shift, bool isAdd) {
+ SDValue Result = DAG.getNode(X86ISD::MUL_IMM, DL, VT, N->getOperand(0),
+ DAG.getConstant(Mult, DL, VT));
+ Result = DAG.getNode(ISD::SHL, DL, VT, Result,
+ DAG.getConstant(Shift, DL, MVT::i8));
+ Result = DAG.getNode(isAdd ? ISD::ADD : ISD::SUB, DL, VT, Result,
+ N->getOperand(0));
+ return Result;
+ };
+
+ auto combineMulMulAddOrSub = [&](bool isAdd) {
+ SDValue Result = DAG.getNode(X86ISD::MUL_IMM, DL, VT, N->getOperand(0),
+ DAG.getConstant(9, DL, VT));
+ Result = DAG.getNode(ISD::MUL, DL, VT, Result, DAG.getConstant(3, DL, VT));
+ Result = DAG.getNode(isAdd ? ISD::ADD : ISD::SUB, DL, VT, Result,
+ N->getOperand(0));
+ return Result;
+ };
+
+ switch (MulAmt) {
+ default:
+ break;
+ case 11:
+ // mul x, 11 => add ((shl (mul x, 5), 1), x)
+ return combineMulShlAddOrSub(5, 1, /*isAdd*/ true);
+ case 21:
+ // mul x, 21 => add ((shl (mul x, 5), 2), x)
+ return combineMulShlAddOrSub(5, 2, /*isAdd*/ true);
+ case 22:
+ // mul x, 22 => add (add ((shl (mul x, 5), 2), x), x)
+ return DAG.getNode(ISD::ADD, DL, VT, N->getOperand(0),
+ combineMulShlAddOrSub(5, 2, /*isAdd*/ true));
+ case 19:
+ // mul x, 19 => sub ((shl (mul x, 5), 2), x)
+ return combineMulShlAddOrSub(5, 2, /*isAdd*/ false);
+ case 13:
+ // mul x, 13 => add ((shl (mul x, 3), 2), x)
+ return combineMulShlAddOrSub(3, 2, /*isAdd*/ true);
+ case 23:
+ // mul x, 13 => sub ((shl (mul x, 3), 3), x)
+ return combineMulShlAddOrSub(3, 3, /*isAdd*/ false);
+ case 14:
+ // mul x, 14 => add (add ((shl (mul x, 3), 2), x), x)
+ return DAG.getNode(ISD::ADD, DL, VT, N->getOperand(0),
+ combineMulShlAddOrSub(3, 2, /*isAdd*/ true));
+ case 26:
+ // mul x, 26 => sub ((mul (mul x, 9), 3), x)
+ return combineMulMulAddOrSub(/*isAdd*/ false);
+ case 28:
+ // mul x, 28 => add ((mul (mul x, 9), 3), x)
+ return combineMulMulAddOrSub(/*isAdd*/ true);
+ case 29:
+ // mul x, 29 => add (add ((mul (mul x, 9), 3), x), x)
+ return DAG.getNode(ISD::ADD, DL, VT, N->getOperand(0),
+ combineMulMulAddOrSub(/*isAdd*/ true));
+ case 30:
+ // mul x, 30 => sub (sub ((shl x, 5), x), x)
+ return DAG.getNode(
+ ISD::SUB, DL, VT,
+ DAG.getNode(ISD::SUB, DL, VT,
+ DAG.getNode(ISD::SHL, DL, VT, N->getOperand(0),
+ DAG.getConstant(5, DL, MVT::i8)),
+ N->getOperand(0)),
+ N->getOperand(0));
+ }
+ return SDValue();
+}
+
/// Optimize a single multiply with constant into two operations in order to
/// implement it with two cheaper instructions, e.g. LEA + SHL, LEA + LEA.
static SDValue combineMul(SDNode *N, SelectionDAG &DAG,
@@ -31040,6 +31117,8 @@ static SDValue combineMul(SDNode *N, Sel
if (DCI.isBeforeLegalize() && VT.isVector())
return reduceVMULWidth(N, DAG, Subtarget);
+ if (!MulConstantOptimization)
+ return SDValue();
// An imul is usually smaller than the alternative sequence.
if (DAG.getMachineFunction().getFunction()->optForMinSize())
return SDValue();
@@ -31095,7 +31174,8 @@ static SDValue combineMul(SDNode *N, Sel
else
NewMul = DAG.getNode(X86ISD::MUL_IMM, DL, VT, NewMul,
DAG.getConstant(MulAmt2, DL, VT));
- }
+ } else if (!Subtarget.slowLEA())
+ NewMul = combineMulSpecial(MulAmt, N, DAG, VT, DL);
if (!NewMul) {
assert(MulAmt != 0 &&
Modified: llvm/trunk/test/CodeGen/X86/mul-constant-i16.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/mul-constant-i16.ll?rev=304972&r1=304971&r2=304972&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/mul-constant-i16.ll (original)
+++ llvm/trunk/test/CodeGen/X86/mul-constant-i16.ll Thu Jun 8 05:20:13 2017
@@ -188,13 +188,16 @@ define i16 @test_mul_by_11(i16 %x) {
; X86-LABEL: test_mul_by_11:
; X86: # BB#0:
; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: imull $11, %eax, %eax
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: leal (%eax,%ecx,2), %eax
; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X86-NEXT: retl
;
; X64-LABEL: test_mul_by_11:
; X64: # BB#0:
-; X64-NEXT: imull $11, %edi, %eax
+; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-NEXT: leal (%rdi,%rdi,4), %eax
+; X64-NEXT: leal (%rdi,%rax,2), %eax
; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X64-NEXT: retq
%mul = mul nsw i16 %x, 11
@@ -225,13 +228,16 @@ define i16 @test_mul_by_13(i16 %x) {
; X86-LABEL: test_mul_by_13:
; X86: # BB#0:
; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: imull $13, %eax, %eax
+; X86-NEXT: leal (%eax,%eax,2), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %eax
; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X86-NEXT: retl
;
; X64-LABEL: test_mul_by_13:
; X64: # BB#0:
-; X64-NEXT: imull $13, %edi, %eax
+; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-NEXT: leal (%rdi,%rdi,2), %eax
+; X64-NEXT: leal (%rdi,%rax,4), %eax
; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X64-NEXT: retq
%mul = mul nsw i16 %x, 13
@@ -241,14 +247,19 @@ define i16 @test_mul_by_13(i16 %x) {
define i16 @test_mul_by_14(i16 %x) {
; X86-LABEL: test_mul_by_14:
; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: imull $14, %eax, %eax
+; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %eax
+; X86-NEXT: leal (%ecx,%eax,4), %eax
+; X86-NEXT: addl %ecx, %eax
; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X86-NEXT: retl
;
; X64-LABEL: test_mul_by_14:
; X64: # BB#0:
-; X64-NEXT: imull $14, %edi, %eax
+; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-NEXT: leal (%rdi,%rdi,2), %eax
+; X64-NEXT: leal (%rdi,%rax,4), %eax
+; X64-NEXT: addl %edi, %eax
; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X64-NEXT: retq
%mul = mul nsw i16 %x, 14
@@ -337,14 +348,19 @@ define i16 @test_mul_by_18(i16 %x) {
define i16 @test_mul_by_19(i16 %x) {
; X86-LABEL: test_mul_by_19:
; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: imull $19, %eax, %eax
+; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,4), %eax
+; X86-NEXT: shll $2, %eax
+; X86-NEXT: subl %ecx, %eax
; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X86-NEXT: retl
;
; X64-LABEL: test_mul_by_19:
; X64: # BB#0:
-; X64-NEXT: imull $19, %edi, %eax
+; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-NEXT: leal (%rdi,%rdi,4), %eax
+; X64-NEXT: shll $2, %eax
+; X64-NEXT: subl %edi, %eax
; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X64-NEXT: retq
%mul = mul nsw i16 %x, 19
@@ -375,13 +391,16 @@ define i16 @test_mul_by_21(i16 %x) {
; X86-LABEL: test_mul_by_21:
; X86: # BB#0:
; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: imull $21, %eax, %eax
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %eax
; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X86-NEXT: retl
;
; X64-LABEL: test_mul_by_21:
; X64: # BB#0:
-; X64-NEXT: imull $21, %edi, %eax
+; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-NEXT: leal (%rdi,%rdi,4), %eax
+; X64-NEXT: leal (%rdi,%rax,4), %eax
; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X64-NEXT: retq
%mul = mul nsw i16 %x, 21
@@ -391,14 +410,19 @@ define i16 @test_mul_by_21(i16 %x) {
define i16 @test_mul_by_22(i16 %x) {
; X86-LABEL: test_mul_by_22:
; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: imull $22, %eax, %eax
+; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,4), %eax
+; X86-NEXT: leal (%ecx,%eax,4), %eax
+; X86-NEXT: addl %ecx, %eax
; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X86-NEXT: retl
;
; X64-LABEL: test_mul_by_22:
; X64: # BB#0:
-; X64-NEXT: imull $22, %edi, %eax
+; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-NEXT: leal (%rdi,%rdi,4), %eax
+; X64-NEXT: leal (%rdi,%rax,4), %eax
+; X64-NEXT: addl %edi, %eax
; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X64-NEXT: retq
%mul = mul nsw i16 %x, 22
@@ -408,14 +432,19 @@ define i16 @test_mul_by_22(i16 %x) {
define i16 @test_mul_by_23(i16 %x) {
; X86-LABEL: test_mul_by_23:
; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: imull $23, %eax, %eax
+; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %eax
+; X86-NEXT: shll $3, %eax
+; X86-NEXT: subl %ecx, %eax
; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X86-NEXT: retl
;
; X64-LABEL: test_mul_by_23:
; X64: # BB#0:
-; X64-NEXT: imull $23, %edi, %eax
+; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-NEXT: leal (%rdi,%rdi,2), %eax
+; X64-NEXT: shll $3, %eax
+; X64-NEXT: subl %edi, %eax
; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X64-NEXT: retq
%mul = mul nsw i16 %x, 23
@@ -465,14 +494,19 @@ define i16 @test_mul_by_25(i16 %x) {
define i16 @test_mul_by_26(i16 %x) {
; X86-LABEL: test_mul_by_26:
; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: imull $26, %eax, %eax
+; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,8), %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: subl %ecx, %eax
; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X86-NEXT: retl
;
; X64-LABEL: test_mul_by_26:
; X64: # BB#0:
-; X64-NEXT: imull $26, %edi, %eax
+; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-NEXT: leal (%rdi,%rdi,8), %eax
+; X64-NEXT: leal (%rax,%rax,2), %eax
+; X64-NEXT: subl %edi, %eax
; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X64-NEXT: retq
%mul = mul nsw i16 %x, 26
@@ -502,14 +536,19 @@ define i16 @test_mul_by_27(i16 %x) {
define i16 @test_mul_by_28(i16 %x) {
; X86-LABEL: test_mul_by_28:
; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: imull $28, %eax, %eax
+; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,8), %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: addl %ecx, %eax
; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X86-NEXT: retl
;
; X64-LABEL: test_mul_by_28:
; X64: # BB#0:
-; X64-NEXT: imull $28, %edi, %eax
+; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-NEXT: leal (%rdi,%rdi,8), %eax
+; X64-NEXT: leal (%rax,%rax,2), %eax
+; X64-NEXT: addl %edi, %eax
; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X64-NEXT: retq
%mul = mul nsw i16 %x, 28
@@ -519,14 +558,21 @@ define i16 @test_mul_by_28(i16 %x) {
define i16 @test_mul_by_29(i16 %x) {
; X86-LABEL: test_mul_by_29:
; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: imull $29, %eax, %eax
+; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,8), %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: addl %ecx, %eax
+; X86-NEXT: addl %ecx, %eax
; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X86-NEXT: retl
;
; X64-LABEL: test_mul_by_29:
; X64: # BB#0:
-; X64-NEXT: imull $29, %edi, %eax
+; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-NEXT: leal (%rdi,%rdi,8), %eax
+; X64-NEXT: leal (%rax,%rax,2), %eax
+; X64-NEXT: addl %edi, %eax
+; X64-NEXT: addl %edi, %eax
; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X64-NEXT: retq
%mul = mul nsw i16 %x, 29
@@ -536,14 +582,20 @@ define i16 @test_mul_by_29(i16 %x) {
define i16 @test_mul_by_30(i16 %x) {
; X86-LABEL: test_mul_by_30:
; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: imull $30, %eax, %eax
+; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: movl %ecx, %eax
+; X86-NEXT: shll $5, %eax
+; X86-NEXT: subl %ecx, %eax
+; X86-NEXT: subl %ecx, %eax
; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X86-NEXT: retl
;
; X64-LABEL: test_mul_by_30:
; X64: # BB#0:
-; X64-NEXT: imull $30, %edi, %eax
+; X64-NEXT: movl %edi, %eax
+; X64-NEXT: shll $5, %eax
+; X64-NEXT: subl %edi, %eax
+; X64-NEXT: subl %edi, %eax
; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; X64-NEXT: retq
%mul = mul nsw i16 %x, 30
@@ -587,3 +639,30 @@ define i16 @test_mul_by_32(i16 %x) {
%mul = mul nsw i16 %x, 32
ret i16 %mul
}
+
+; (x*9+42)*(x*5+2)
+define i16 @test_mul_spec(i16 %x) nounwind {
+; X86-LABEL: test_mul_spec:
+; X86: # BB#0:
+; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal 42(%eax,%eax,8), %ecx
+; X86-NEXT: leal 2(%eax,%eax,4), %eax
+; X86-NEXT: imull %ecx, %eax
+; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
+; X86-NEXT: retl
+;
+; X64-LABEL: test_mul_spec:
+; X64: # BB#0:
+; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-NEXT: leal 42(%rdi,%rdi,8), %ecx
+; X64-NEXT: leal 2(%rdi,%rdi,4), %eax
+; X64-NEXT: imull %ecx, %eax
+; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
+; X64-NEXT: retq
+ %mul = mul nsw i16 %x, 9
+ %add = add nsw i16 %mul, 42
+ %mul2 = mul nsw i16 %x, 5
+ %add2 = add nsw i16 %mul2, 2
+ %mul3 = mul nsw i16 %add, %add2
+ ret i16 %mul3
+}
Modified: llvm/trunk/test/CodeGen/X86/mul-constant-i32.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/mul-constant-i32.ll?rev=304972&r1=304971&r2=304972&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/mul-constant-i32.ll (original)
+++ llvm/trunk/test/CodeGen/X86/mul-constant-i32.ll Thu Jun 8 05:20:13 2017
@@ -1,6 +1,12 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefix=X86
-; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefix=X64
+; RUN: llc < %s -mtriple=x86_64-unknown -print-schedule=true -mcpu=haswell| FileCheck %s --check-prefix=X64-HSW
+; RUN: llc < %s -mtriple=x86_64-unknown -print-schedule=true -mcpu=btver2| FileCheck %s --check-prefix=X64-JAG
+; RUN: llc < %s -mtriple=i686-unknown -mul-constant-optimization=false | FileCheck %s --check-prefix=X86-NOOPT
+; RUN: llc < %s -mtriple=x86_64-unknown -mul-constant-optimization=false -print-schedule=true -mcpu=haswell| FileCheck %s --check-prefix=HSW-NOOPT
+; RUN: llc < %s -mtriple=x86_64-unknown -mul-constant-optimization=false -print-schedule=true -mcpu=btver2| FileCheck %s --check-prefix=JAG-NOOPT
+; RUN: llc < %s -mtriple=x86_64-unknown -print-schedule=true -mcpu=slm| FileCheck %s --check-prefix=X64-SLM
+; RUN: llc < %s -mtriple=x86_64-unknown -mul-constant-optimization=false -print-schedule=true -mcpu=slm| FileCheck %s --check-prefix=SLM-NOOPT
define i32 @test_mul_by_1(i32 %x) {
; X86-LABEL: test_mul_by_1:
@@ -8,10 +14,40 @@ define i32 @test_mul_by_1(i32 %x) {
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_1:
-; X64: # BB#0:
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_1:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: movl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_1:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: movl %edi, %eax # sched: [1:0.17]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_1:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_1:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.25]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_1:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.17]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_1:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: movl %edi, %eax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_1:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.50]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 1
ret i32 %mul
}
@@ -23,11 +59,47 @@ define i32 @test_mul_by_2(i32 %x) {
; X86-NEXT: addl %eax, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_2:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_2:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_2:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_2:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: addl %eax, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_2:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; HSW-NOOPT-NEXT: leal (%rdi,%rdi), %eax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_2:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; JAG-NOOPT-NEXT: leal (%rdi,%rdi), %eax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_2:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (%rdi,%rdi), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_2:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SLM-NOOPT-NEXT: leal (%rdi,%rdi), %eax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 2
ret i32 %mul
}
@@ -38,11 +110,46 @@ define i32 @test_mul_by_3(i32 %x) {
; X86-NEXT: imull $3, {{[0-9]+}}(%esp), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_3:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_3:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_3:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_3:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $3, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_3:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; HSW-NOOPT-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_3:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; JAG-NOOPT-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_3:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_3:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SLM-NOOPT-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 3
ret i32 %mul
}
@@ -54,11 +161,47 @@ define i32 @test_mul_by_4(i32 %x) {
; X86-NEXT: shll $2, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_4:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (,%rdi,4), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_4:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_4:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_4:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: shll $2, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_4:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; HSW-NOOPT-NEXT: leal (,%rdi,4), %eax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_4:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; JAG-NOOPT-NEXT: leal (,%rdi,4), %eax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_4:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (,%rdi,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_4:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SLM-NOOPT-NEXT: leal (,%rdi,4), %eax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 4
ret i32 %mul
}
@@ -69,11 +212,46 @@ define i32 @test_mul_by_5(i32 %x) {
; X86-NEXT: imull $5, {{[0-9]+}}(%esp), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_5:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_5:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_5:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_5:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $5, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_5:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; HSW-NOOPT-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_5:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; JAG-NOOPT-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_5:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_5:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SLM-NOOPT-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 5
ret i32 %mul
}
@@ -86,12 +264,46 @@ define i32 @test_mul_by_6(i32 %x) {
; X86-NEXT: leal (%eax,%eax,2), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_6:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: addl %edi, %edi
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_6:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: addl %edi, %edi # sched: [1:0.25]
+; X64-HSW-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_6:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: addl %edi, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_6:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $6, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_6:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $6, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_6:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $6, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_6:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: addl %edi, %edi # sched: [1:0.50]
+; X64-SLM-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_6:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $6, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 6
ret i32 %mul
}
@@ -104,12 +316,46 @@ define i32 @test_mul_by_7(i32 %x) {
; X86-NEXT: subl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_7:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (,%rdi,8), %eax
-; X64-NEXT: subl %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_7:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: subl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_7:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_7:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $7, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_7:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $7, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_7:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $7, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_7:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (,%rdi,8), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_7:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $7, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 7
ret i32 %mul
}
@@ -121,11 +367,47 @@ define i32 @test_mul_by_8(i32 %x) {
; X86-NEXT: shll $3, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_8:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (,%rdi,8), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_8:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_8:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_8:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: shll $3, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_8:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; HSW-NOOPT-NEXT: leal (,%rdi,8), %eax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_8:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; JAG-NOOPT-NEXT: leal (,%rdi,8), %eax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_8:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (,%rdi,8), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_8:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SLM-NOOPT-NEXT: leal (,%rdi,8), %eax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 8
ret i32 %mul
}
@@ -136,11 +418,46 @@ define i32 @test_mul_by_9(i32 %x) {
; X86-NEXT: imull $9, {{[0-9]+}}(%esp), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_9:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,8), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_9:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_9:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_9:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $9, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_9:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; HSW-NOOPT-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_9:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; JAG-NOOPT-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_9:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_9:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SLM-NOOPT-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 9
ret i32 %mul
}
@@ -153,12 +470,46 @@ define i32 @test_mul_by_10(i32 %x) {
; X86-NEXT: leal (%eax,%eax,4), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_10:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: addl %edi, %edi
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_10:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: addl %edi, %edi # sched: [1:0.25]
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_10:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: addl %edi, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_10:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $10, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_10:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $10, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_10:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $10, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_10:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: addl %edi, %edi # sched: [1:0.50]
+; X64-SLM-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_10:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $10, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 10
ret i32 %mul
}
@@ -166,13 +517,49 @@ define i32 @test_mul_by_10(i32 %x) {
define i32 @test_mul_by_11(i32 %x) {
; X86-LABEL: test_mul_by_11:
; X86: # BB#0:
-; X86-NEXT: imull $11, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: leal (%eax,%ecx,2), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_11:
-; X64: # BB#0:
-; X64-NEXT: imull $11, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_11:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rax,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_11:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rax,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_11:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $11, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_11:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $11, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_11:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $11, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_11:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $11, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_11:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $11, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 11
ret i32 %mul
}
@@ -185,12 +572,46 @@ define i32 @test_mul_by_12(i32 %x) {
; X86-NEXT: leal (%eax,%eax,2), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_12:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: shll $2, %edi
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_12:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: shll $2, %edi # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_12:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: shll $2, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_12:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $12, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_12:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $12, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_12:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $12, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_12:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: shll $2, %edi # sched: [1:1.00]
+; X64-SLM-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_12:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $12, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 12
ret i32 %mul
}
@@ -198,13 +619,49 @@ define i32 @test_mul_by_12(i32 %x) {
define i32 @test_mul_by_13(i32 %x) {
; X86-LABEL: test_mul_by_13:
; X86: # BB#0:
-; X86-NEXT: imull $13, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,2), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_13:
-; X64: # BB#0:
-; X64-NEXT: imull $13, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_13:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_13:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_13:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $13, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_13:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $13, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_13:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $13, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_13:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $13, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_13:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $13, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 13
ret i32 %mul
}
@@ -212,13 +669,52 @@ define i32 @test_mul_by_13(i32 %x) {
define i32 @test_mul_by_14(i32 %x) {
; X86-LABEL: test_mul_by_14:
; X86: # BB#0:
-; X86-NEXT: imull $14, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %eax
+; X86-NEXT: leal (%ecx,%eax,4), %eax
+; X86-NEXT: addl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_14:
-; X64: # BB#0:
-; X64-NEXT: imull $14, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_14:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: addl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_14:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: addl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_14:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $14, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_14:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $14, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_14:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $14, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_14:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $14, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_14:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $14, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 14
ret i32 %mul
}
@@ -231,12 +727,46 @@ define i32 @test_mul_by_15(i32 %x) {
; X86-NEXT: leal (%eax,%eax,2), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_15:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: leal (%rax,%rax,2), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_15:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_15:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_15:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $15, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_15:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $15, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_15:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $15, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_15:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: leal (%rax,%rax,2), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_15:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $15, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 15
ret i32 %mul
}
@@ -248,11 +778,47 @@ define i32 @test_mul_by_16(i32 %x) {
; X86-NEXT: shll $4, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_16:
-; X64: # BB#0:
-; X64-NEXT: shll $4, %edi
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_16:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: shll $4, %edi # sched: [1:0.50]
+; X64-HSW-NEXT: movl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_16:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: shll $4, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: movl %edi, %eax # sched: [1:0.17]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_16:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: shll $4, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_16:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: shll $4, %edi # sched: [1:0.50]
+; HSW-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.25]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_16:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: shll $4, %edi # sched: [1:0.50]
+; JAG-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.17]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_16:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: shll $4, %edi # sched: [1:1.00]
+; X64-SLM-NEXT: movl %edi, %eax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_16:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: shll $4, %edi # sched: [1:1.00]
+; SLM-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.50]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 16
ret i32 %mul
}
@@ -266,13 +832,49 @@ define i32 @test_mul_by_17(i32 %x) {
; X86-NEXT: addl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_17:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: shll $4, %eax
-; X64-NEXT: leal (%rax,%rdi), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_17:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: movl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: shll $4, %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rax,%rdi), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_17:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: movl %edi, %eax # sched: [1:0.17]
+; X64-JAG-NEXT: shll $4, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rax,%rdi), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_17:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $17, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_17:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $17, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_17:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $17, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_17:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: movl %edi, %eax # sched: [1:0.50]
+; X64-SLM-NEXT: shll $4, %eax # sched: [1:1.00]
+; X64-SLM-NEXT: leal (%rax,%rdi), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_17:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $17, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 17
ret i32 %mul
}
@@ -285,12 +887,46 @@ define i32 @test_mul_by_18(i32 %x) {
; X86-NEXT: leal (%eax,%eax,8), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_18:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: addl %edi, %edi
-; X64-NEXT: leal (%rdi,%rdi,8), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_18:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: addl %edi, %edi # sched: [1:0.25]
+; X64-HSW-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_18:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: addl %edi, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_18:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $18, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_18:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $18, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_18:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $18, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_18:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: addl %edi, %edi # sched: [1:0.50]
+; X64-SLM-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_18:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $18, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 18
ret i32 %mul
}
@@ -298,13 +934,52 @@ define i32 @test_mul_by_18(i32 %x) {
define i32 @test_mul_by_19(i32 %x) {
; X86-LABEL: test_mul_by_19:
; X86: # BB#0:
-; X86-NEXT: imull $19, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,4), %eax
+; X86-NEXT: shll $2, %eax
+; X86-NEXT: subl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_19:
-; X64: # BB#0:
-; X64-NEXT: imull $19, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_19:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: shll $2, %eax # sched: [1:0.50]
+; X64-HSW-NEXT: subl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_19:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: shll $2, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_19:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $19, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_19:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $19, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_19:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $19, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_19:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $19, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_19:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $19, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 19
ret i32 %mul
}
@@ -317,12 +992,46 @@ define i32 @test_mul_by_20(i32 %x) {
; X86-NEXT: leal (%eax,%eax,4), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_20:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: shll $2, %edi
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_20:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: shll $2, %edi # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_20:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: shll $2, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_20:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $20, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_20:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $20, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_20:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $20, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_20:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: shll $2, %edi # sched: [1:1.00]
+; X64-SLM-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_20:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $20, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 20
ret i32 %mul
}
@@ -330,13 +1039,49 @@ define i32 @test_mul_by_20(i32 %x) {
define i32 @test_mul_by_21(i32 %x) {
; X86-LABEL: test_mul_by_21:
; X86: # BB#0:
-; X86-NEXT: imull $21, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_21:
-; X64: # BB#0:
-; X64-NEXT: imull $21, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_21:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_21:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_21:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $21, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_21:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $21, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_21:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $21, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_21:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $21, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_21:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $21, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 21
ret i32 %mul
}
@@ -344,13 +1089,52 @@ define i32 @test_mul_by_21(i32 %x) {
define i32 @test_mul_by_22(i32 %x) {
; X86-LABEL: test_mul_by_22:
; X86: # BB#0:
-; X86-NEXT: imull $22, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,4), %eax
+; X86-NEXT: leal (%ecx,%eax,4), %eax
+; X86-NEXT: addl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_22:
-; X64: # BB#0:
-; X64-NEXT: imull $22, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_22:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: addl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_22:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rax,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: addl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_22:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $22, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_22:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $22, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_22:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $22, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_22:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $22, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_22:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $22, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 22
ret i32 %mul
}
@@ -358,13 +1142,52 @@ define i32 @test_mul_by_22(i32 %x) {
define i32 @test_mul_by_23(i32 %x) {
; X86-LABEL: test_mul_by_23:
; X86: # BB#0:
-; X86-NEXT: imull $23, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %eax
+; X86-NEXT: shll $3, %eax
+; X86-NEXT: subl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_23:
-; X64: # BB#0:
-; X64-NEXT: imull $23, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_23:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: shll $3, %eax # sched: [1:0.50]
+; X64-HSW-NEXT: subl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_23:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: shll $3, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_23:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $23, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_23:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $23, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_23:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $23, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_23:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $23, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_23:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $23, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 23
ret i32 %mul
}
@@ -377,12 +1200,46 @@ define i32 @test_mul_by_24(i32 %x) {
; X86-NEXT: leal (%eax,%eax,2), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_24:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: shll $3, %edi
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_24:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: shll $3, %edi # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_24:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: shll $3, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_24:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $24, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_24:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $24, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_24:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $24, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_24:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: shll $3, %edi # sched: [1:1.00]
+; X64-SLM-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_24:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $24, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 24
ret i32 %mul
}
@@ -395,12 +1252,46 @@ define i32 @test_mul_by_25(i32 %x) {
; X86-NEXT: leal (%eax,%eax,4), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_25:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: leal (%rax,%rax,4), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_25:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rax,%rax,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_25:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rax,%rax,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_25:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $25, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_25:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $25, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_25:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $25, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_25:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: leal (%rax,%rax,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_25:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $25, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 25
ret i32 %mul
}
@@ -408,13 +1299,52 @@ define i32 @test_mul_by_25(i32 %x) {
define i32 @test_mul_by_26(i32 %x) {
; X86-LABEL: test_mul_by_26:
; X86: # BB#0:
-; X86-NEXT: imull $26, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,8), %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: subl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_26:
-; X64: # BB#0:
-; X64-NEXT: imull $26, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_26:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: subl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_26:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_26:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $26, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_26:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $26, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_26:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $26, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_26:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $26, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_26:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $26, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 26
ret i32 %mul
}
@@ -427,12 +1357,46 @@ define i32 @test_mul_by_27(i32 %x) {
; X86-NEXT: leal (%eax,%eax,2), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_27:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,8), %eax
-; X64-NEXT: leal (%rax,%rax,2), %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_27:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_27:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_27:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $27, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_27:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $27, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_27:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $27, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_27:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: leal (%rax,%rax,2), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_27:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $27, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 27
ret i32 %mul
}
@@ -440,13 +1404,52 @@ define i32 @test_mul_by_27(i32 %x) {
define i32 @test_mul_by_28(i32 %x) {
; X86-LABEL: test_mul_by_28:
; X86: # BB#0:
-; X86-NEXT: imull $28, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,8), %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: addl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_28:
-; X64: # BB#0:
-; X64-NEXT: imull $28, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_28:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: addl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_28:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: addl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_28:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $28, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_28:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $28, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_28:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $28, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_28:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $28, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_28:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $28, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 28
ret i32 %mul
}
@@ -454,13 +1457,55 @@ define i32 @test_mul_by_28(i32 %x) {
define i32 @test_mul_by_29(i32 %x) {
; X86-LABEL: test_mul_by_29:
; X86: # BB#0:
-; X86-NEXT: imull $29, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: leal (%ecx,%ecx,8), %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: addl %ecx, %eax
+; X86-NEXT: addl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_29:
-; X64: # BB#0:
-; X64-NEXT: imull $29, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_29:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: addl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: addl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_29:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: leal (%rax,%rax,2), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: addl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: addl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_29:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $29, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_29:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $29, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_29:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $29, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_29:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $29, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_29:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $29, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 29
ret i32 %mul
}
@@ -468,13 +1513,53 @@ define i32 @test_mul_by_29(i32 %x) {
define i32 @test_mul_by_30(i32 %x) {
; X86-LABEL: test_mul_by_30:
; X86: # BB#0:
-; X86-NEXT: imull $30, {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: movl %ecx, %eax
+; X86-NEXT: shll $5, %eax
+; X86-NEXT: subl %ecx, %eax
+; X86-NEXT: subl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_30:
-; X64: # BB#0:
-; X64-NEXT: imull $30, %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_30:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: movl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: shll $5, %eax # sched: [1:0.50]
+; X64-HSW-NEXT: subl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: subl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_30:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: movl %edi, %eax # sched: [1:0.17]
+; X64-JAG-NEXT: shll $5, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_30:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $30, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_30:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $30, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_30:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $30, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_30:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imull $30, %edi, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_30:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $30, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 30
ret i32 %mul
}
@@ -488,12 +1573,46 @@ define i32 @test_mul_by_31(i32 %x) {
; X86-NEXT: subl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_31:
-; X64: # BB#0:
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: shll $5, %eax
-; X64-NEXT: subl %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_31:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: movl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: shll $5, %eax # sched: [1:0.50]
+; X64-HSW-NEXT: subl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_31:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: movl %edi, %eax # sched: [1:0.17]
+; X64-JAG-NEXT: shll $5, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_31:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: imull $31, {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_31:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imull $31, %edi, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_31:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imull $31, %edi, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_31:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: movl %edi, %eax # sched: [1:0.50]
+; X64-SLM-NEXT: shll $5, %eax # sched: [1:1.00]
+; X64-SLM-NEXT: subl %edi, %eax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_31:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imull $31, %edi, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 31
ret i32 %mul
}
@@ -505,11 +1624,124 @@ define i32 @test_mul_by_32(i32 %x) {
; X86-NEXT: shll $5, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_32:
-; X64: # BB#0:
-; X64-NEXT: shll $5, %edi
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_32:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: shll $5, %edi # sched: [1:0.50]
+; X64-HSW-NEXT: movl %edi, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_32:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: shll $5, %edi # sched: [1:0.50]
+; X64-JAG-NEXT: movl %edi, %eax # sched: [1:0.17]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_32:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: shll $5, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_32:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: shll $5, %edi # sched: [1:0.50]
+; HSW-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.25]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_32:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: shll $5, %edi # sched: [1:0.50]
+; JAG-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.17]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_32:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: shll $5, %edi # sched: [1:1.00]
+; X64-SLM-NEXT: movl %edi, %eax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_32:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: shll $5, %edi # sched: [1:1.00]
+; SLM-NOOPT-NEXT: movl %edi, %eax # sched: [1:0.50]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i32 %x, 32
ret i32 %mul
}
+
+; (x*9+42)*(x*5+2)
+define i32 @test_mul_spec(i32 %x) nounwind {
+; X86-LABEL: test_mul_spec:
+; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal 42(%eax,%eax,8), %ecx
+; X86-NEXT: leal 2(%eax,%eax,4), %eax
+; X86-NEXT: imull %ecx, %eax
+; X86-NEXT: retl
+;
+; X64-HSW-LABEL: test_mul_spec:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: leal (%rdi,%rdi,8), %ecx # sched: [1:0.50]
+; X64-HSW-NEXT: addl $42, %ecx # sched: [1:0.25]
+; X64-HSW-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-HSW-NEXT: addl $2, %eax # sched: [1:0.25]
+; X64-HSW-NEXT: imull %ecx, %eax # sched: [4:1.00]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_spec:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-JAG-NEXT: leal 42(%rdi,%rdi,8), %ecx # sched: [1:0.50]
+; X64-JAG-NEXT: leal 2(%rdi,%rdi,4), %eax # sched: [1:0.50]
+; X64-JAG-NEXT: imull %ecx, %eax # sched: [3:1.00]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_spec:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: leal 42(%eax,%eax,8), %ecx
+; X86-NOOPT-NEXT: leal 2(%eax,%eax,4), %eax
+; X86-NOOPT-NEXT: imull %ecx, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_spec:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; HSW-NOOPT-NEXT: leal (%rdi,%rdi,8), %ecx # sched: [1:0.50]
+; HSW-NOOPT-NEXT: addl $42, %ecx # sched: [1:0.25]
+; HSW-NOOPT-NEXT: leal (%rdi,%rdi,4), %eax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: addl $2, %eax # sched: [1:0.25]
+; HSW-NOOPT-NEXT: imull %ecx, %eax # sched: [4:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_spec:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; JAG-NOOPT-NEXT: leal 42(%rdi,%rdi,8), %ecx # sched: [1:0.50]
+; JAG-NOOPT-NEXT: leal 2(%rdi,%rdi,4), %eax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: imull %ecx, %eax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_spec:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-SLM-NEXT: leal 42(%rdi,%rdi,8), %ecx # sched: [1:1.00]
+; X64-SLM-NEXT: leal 2(%rdi,%rdi,4), %eax # sched: [1:1.00]
+; X64-SLM-NEXT: imull %ecx, %eax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_spec:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SLM-NOOPT-NEXT: leal 42(%rdi,%rdi,8), %ecx # sched: [1:1.00]
+; SLM-NOOPT-NEXT: leal 2(%rdi,%rdi,4), %eax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: imull %ecx, %eax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
+ %mul = mul nsw i32 %x, 9
+ %add = add nsw i32 %mul, 42
+ %mul2 = mul nsw i32 %x, 5
+ %add2 = add nsw i32 %mul2, 2
+ %mul3 = mul nsw i32 %add, %add2
+ ret i32 %mul3
+}
Modified: llvm/trunk/test/CodeGen/X86/mul-constant-i64.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/mul-constant-i64.ll?rev=304972&r1=304971&r2=304972&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/mul-constant-i64.ll (original)
+++ llvm/trunk/test/CodeGen/X86/mul-constant-i64.ll Thu Jun 8 05:20:13 2017
@@ -1,18 +1,55 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefix=X86
-; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefix=X64
+; RUN: llc < %s -mtriple=x86_64-unknown -print-schedule=true -mcpu=haswell| FileCheck %s --check-prefix=X64-HSW
+; RUN: llc < %s -mtriple=x86_64-unknown -print-schedule=true -mcpu=btver2| FileCheck %s --check-prefix=X64-JAG
+; RUN: llc < %s -mtriple=i686-unknown -mul-constant-optimization=false | FileCheck %s --check-prefix=X86-NOOPT
+; RUN: llc < %s -mtriple=x86_64-unknown -mul-constant-optimization=false -print-schedule=true -mcpu=haswell| FileCheck %s --check-prefix=HSW-NOOPT
+; RUN: llc < %s -mtriple=x86_64-unknown -mul-constant-optimization=false -print-schedule=true -mcpu=btver2| FileCheck %s --check-prefix=JAG-NOOPT
+; RUN: llc < %s -mtriple=x86_64-unknown -print-schedule=true -mcpu=slm| FileCheck %s --check-prefix=X64-SLM
+; RUN: llc < %s -mtriple=x86_64-unknown -mul-constant-optimization=false -print-schedule=true -mcpu=slm| FileCheck %s --check-prefix=SLM-NOOPT
-define i64 @test_mul_by_1(i64 %x) {
+define i64 @test_mul_by_1(i64 %x) nounwind {
; X86-LABEL: test_mul_by_1:
; X86: # BB#0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_1:
-; X64: # BB#0:
-; X64-NEXT: movq %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_1:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_1:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_1:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_1:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.25]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_1:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.17]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_1:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: movq %rdi, %rax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_1:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.50]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 1
ret i64 %mul
}
@@ -26,10 +63,43 @@ define i64 @test_mul_by_2(i64 %x) {
; X86-NEXT: addl %eax, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_2:
-; X64: # BB#0:
-; X64-NEXT: leaq (%rdi,%rdi), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_2:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_2:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_2:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-NOOPT-NEXT: shldl $1, %eax, %edx
+; X86-NOOPT-NEXT: addl %eax, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_2:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: leaq (%rdi,%rdi), %rax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_2:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: leaq (%rdi,%rdi), %rax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_2:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: leaq (%rdi,%rdi), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_2:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: leaq (%rdi,%rdi), %rax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 2
ret i64 %mul
}
@@ -43,10 +113,43 @@ define i64 @test_mul_by_3(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_3:
-; X64: # BB#0:
-; X64-NEXT: leaq (%rdi,%rdi,2), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_3:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_3:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_3:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $3, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $3, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_3:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_3:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_3:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_3:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 3
ret i64 %mul
}
@@ -60,10 +163,43 @@ define i64 @test_mul_by_4(i64 %x) {
; X86-NEXT: shll $2, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_4:
-; X64: # BB#0:
-; X64-NEXT: leaq (,%rdi,4), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_4:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_4:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_4:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-NOOPT-NEXT: shldl $2, %eax, %edx
+; X86-NOOPT-NEXT: shll $2, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_4:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: leaq (,%rdi,4), %rax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_4:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: leaq (,%rdi,4), %rax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_4:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: leaq (,%rdi,4), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_4:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: leaq (,%rdi,4), %rax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 4
ret i64 %mul
}
@@ -77,10 +213,43 @@ define i64 @test_mul_by_5(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_5:
-; X64: # BB#0:
-; X64-NEXT: leaq (%rdi,%rdi,4), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_5:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_5:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_5:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $5, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $5, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_5:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_5:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_5:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_5:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 5
ret i64 %mul
}
@@ -95,11 +264,46 @@ define i64 @test_mul_by_6(i64 %x) {
; X86-NEXT: leal (%edx,%ecx,2), %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_6:
-; X64: # BB#0:
-; X64-NEXT: addq %rdi, %rdi
-; X64-NEXT: leaq (%rdi,%rdi,2), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_6:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: addq %rdi, %rdi # sched: [1:0.25]
+; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_6:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: addq %rdi, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_6:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $6, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $6, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_6:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $6, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_6:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $6, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_6:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: addq %rdi, %rdi # sched: [1:0.50]
+; X64-SLM-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_6:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $6, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 6
ret i64 %mul
}
@@ -115,11 +319,46 @@ define i64 @test_mul_by_7(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_7:
-; X64: # BB#0:
-; X64-NEXT: leaq (,%rdi,8), %rax
-; X64-NEXT: subq %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_7:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (,%rdi,8), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: subq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_7:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (,%rdi,8), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: subq %rdi, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_7:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $7, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $7, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_7:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $7, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_7:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $7, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_7:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: leaq (,%rdi,8), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: subq %rdi, %rax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_7:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $7, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 7
ret i64 %mul
}
@@ -133,10 +372,43 @@ define i64 @test_mul_by_8(i64 %x) {
; X86-NEXT: shll $3, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_8:
-; X64: # BB#0:
-; X64-NEXT: leaq (,%rdi,8), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_8:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (,%rdi,8), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_8:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (,%rdi,8), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_8:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-NOOPT-NEXT: shldl $3, %eax, %edx
+; X86-NOOPT-NEXT: shll $3, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_8:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: leaq (,%rdi,8), %rax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_8:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: leaq (,%rdi,8), %rax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_8:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: leaq (,%rdi,8), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_8:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: leaq (,%rdi,8), %rax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 8
ret i64 %mul
}
@@ -150,10 +422,43 @@ define i64 @test_mul_by_9(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_9:
-; X64: # BB#0:
-; X64-NEXT: leaq (%rdi,%rdi,8), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_9:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_9:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_9:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $9, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $9, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_9:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_9:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_9:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_9:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 9
ret i64 %mul
}
@@ -168,11 +473,46 @@ define i64 @test_mul_by_10(i64 %x) {
; X86-NEXT: leal (%edx,%ecx,2), %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_10:
-; X64: # BB#0:
-; X64-NEXT: addq %rdi, %rdi
-; X64-NEXT: leaq (%rdi,%rdi,4), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_10:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: addq %rdi, %rdi # sched: [1:0.25]
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_10:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: addq %rdi, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_10:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $10, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $10, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_10:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $10, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_10:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $10, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_10:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: addq %rdi, %rdi # sched: [1:0.50]
+; X64-SLM-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_10:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $10, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 10
ret i64 %mul
}
@@ -180,16 +520,53 @@ define i64 @test_mul_by_10(i64 %x) {
define i64 @test_mul_by_11(i64 %x) {
; X86-LABEL: test_mul_by_11:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: leal (%eax,%ecx,2), %ecx
; X86-NEXT: movl $11, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $11, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_11:
-; X64: # BB#0:
-; X64-NEXT: imulq $11, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_11:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rax,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_11:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rax,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_11:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $11, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $11, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_11:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $11, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_11:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $11, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_11:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imulq $11, %rdi, %rax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_11:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $11, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 11
ret i64 %mul
}
@@ -204,11 +581,46 @@ define i64 @test_mul_by_12(i64 %x) {
; X86-NEXT: leal (%edx,%ecx,4), %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_12:
-; X64: # BB#0:
-; X64-NEXT: shlq $2, %rdi
-; X64-NEXT: leaq (%rdi,%rdi,2), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_12:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: shlq $2, %rdi # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_12:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: shlq $2, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_12:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $12, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $12, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_12:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $12, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_12:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $12, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_12:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: shlq $2, %rdi # sched: [1:1.00]
+; X64-SLM-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_12:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $12, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 12
ret i64 %mul
}
@@ -216,16 +628,53 @@ define i64 @test_mul_by_12(i64 %x) {
define i64 @test_mul_by_13(i64 %x) {
; X86-LABEL: test_mul_by_13:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,2), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %ecx
; X86-NEXT: movl $13, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $13, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_13:
-; X64: # BB#0:
-; X64-NEXT: imulq $13, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_13:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_13:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_13:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $13, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $13, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_13:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $13, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_13:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $13, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_13:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imulq $13, %rdi, %rax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_13:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $13, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 13
ret i64 %mul
}
@@ -233,16 +682,56 @@ define i64 @test_mul_by_13(i64 %x) {
define i64 @test_mul_by_14(i64 %x) {
; X86-LABEL: test_mul_by_14:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,2), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %ecx
+; X86-NEXT: addl %eax, %ecx
; X86-NEXT: movl $14, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $14, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_14:
-; X64: # BB#0:
-; X64-NEXT: imulq $14, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_14:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: addq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_14:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: addq %rdi, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_14:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $14, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $14, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_14:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $14, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_14:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $14, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_14:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imulq $14, %rdi, %rax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_14:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $14, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 14
ret i64 %mul
}
@@ -258,11 +747,46 @@ define i64 @test_mul_by_15(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_15:
-; X64: # BB#0:
-; X64-NEXT: leaq (%rdi,%rdi,4), %rax
-; X64-NEXT: leaq (%rax,%rax,2), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_15:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_15:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_15:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $15, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $15, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_15:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $15, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_15:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $15, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_15:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_15:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $15, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 15
ret i64 %mul
}
@@ -276,11 +800,49 @@ define i64 @test_mul_by_16(i64 %x) {
; X86-NEXT: shll $4, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_16:
-; X64: # BB#0:
-; X64-NEXT: shlq $4, %rdi
-; X64-NEXT: movq %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_16:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: shlq $4, %rdi # sched: [1:0.50]
+; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_16:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: shlq $4, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_16:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-NOOPT-NEXT: shldl $4, %eax, %edx
+; X86-NOOPT-NEXT: shll $4, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_16:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: shlq $4, %rdi # sched: [1:0.50]
+; HSW-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.25]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_16:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: shlq $4, %rdi # sched: [1:0.50]
+; JAG-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.17]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_16:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: shlq $4, %rdi # sched: [1:1.00]
+; X64-SLM-NEXT: movq %rdi, %rax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_16:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: shlq $4, %rdi # sched: [1:1.00]
+; SLM-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.50]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 16
ret i64 %mul
}
@@ -297,12 +859,49 @@ define i64 @test_mul_by_17(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_17:
-; X64: # BB#0:
-; X64-NEXT: movq %rdi, %rax
-; X64-NEXT: shlq $4, %rax
-; X64-NEXT: leaq (%rax,%rdi), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_17:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: shlq $4, %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rax,%rdi), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_17:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
+; X64-JAG-NEXT: shlq $4, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rax,%rdi), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_17:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $17, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $17, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_17:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $17, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_17:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $17, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_17:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: movq %rdi, %rax # sched: [1:0.50]
+; X64-SLM-NEXT: shlq $4, %rax # sched: [1:1.00]
+; X64-SLM-NEXT: addq %rdi, %rax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_17:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $17, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 17
ret i64 %mul
}
@@ -317,11 +916,46 @@ define i64 @test_mul_by_18(i64 %x) {
; X86-NEXT: leal (%edx,%ecx,2), %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_18:
-; X64: # BB#0:
-; X64-NEXT: addq %rdi, %rdi
-; X64-NEXT: leaq (%rdi,%rdi,8), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_18:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: addq %rdi, %rdi # sched: [1:0.25]
+; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_18:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: addq %rdi, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_18:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $18, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $18, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_18:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $18, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_18:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $18, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_18:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: addq %rdi, %rdi # sched: [1:0.50]
+; X64-SLM-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_18:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $18, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 18
ret i64 %mul
}
@@ -329,16 +963,56 @@ define i64 @test_mul_by_18(i64 %x) {
define i64 @test_mul_by_19(i64 %x) {
; X86-LABEL: test_mul_by_19:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: shll $2, %ecx
+; X86-NEXT: subl %eax, %ecx
; X86-NEXT: movl $19, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $19, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_19:
-; X64: # BB#0:
-; X64-NEXT: imulq $19, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_19:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: shlq $2, %rax # sched: [1:0.50]
+; X64-HSW-NEXT: subq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_19:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: shlq $2, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: subq %rdi, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_19:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $19, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $19, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_19:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $19, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_19:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $19, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_19:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imulq $19, %rdi, %rax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_19:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $19, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 19
ret i64 %mul
}
@@ -353,11 +1027,46 @@ define i64 @test_mul_by_20(i64 %x) {
; X86-NEXT: leal (%edx,%ecx,4), %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_20:
-; X64: # BB#0:
-; X64-NEXT: shlq $2, %rdi
-; X64-NEXT: leaq (%rdi,%rdi,4), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_20:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: shlq $2, %rdi # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_20:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: shlq $2, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_20:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $20, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $20, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_20:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $20, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_20:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $20, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_20:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: shlq $2, %rdi # sched: [1:1.00]
+; X64-SLM-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_20:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $20, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 20
ret i64 %mul
}
@@ -365,16 +1074,53 @@ define i64 @test_mul_by_20(i64 %x) {
define i64 @test_mul_by_21(i64 %x) {
; X86-LABEL: test_mul_by_21:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %ecx
; X86-NEXT: movl $21, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $21, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_21:
-; X64: # BB#0:
-; X64-NEXT: imulq $21, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_21:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_21:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_21:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $21, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $21, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_21:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $21, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_21:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $21, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_21:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imulq $21, %rdi, %rax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_21:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $21, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 21
ret i64 %mul
}
@@ -382,16 +1128,56 @@ define i64 @test_mul_by_21(i64 %x) {
define i64 @test_mul_by_22(i64 %x) {
; X86-LABEL: test_mul_by_22:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %ecx
+; X86-NEXT: addl %eax, %ecx
; X86-NEXT: movl $22, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $22, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_22:
-; X64: # BB#0:
-; X64-NEXT: imulq $22, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_22:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: addq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_22:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rax,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: addq %rdi, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_22:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $22, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $22, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_22:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $22, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_22:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $22, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_22:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imulq $22, %rdi, %rax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_22:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $22, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 22
ret i64 %mul
}
@@ -399,16 +1185,56 @@ define i64 @test_mul_by_22(i64 %x) {
define i64 @test_mul_by_23(i64 %x) {
; X86-LABEL: test_mul_by_23:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,2), %ecx
+; X86-NEXT: shll $3, %ecx
+; X86-NEXT: subl %eax, %ecx
; X86-NEXT: movl $23, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $23, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_23:
-; X64: # BB#0:
-; X64-NEXT: imulq $23, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_23:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: shlq $3, %rax # sched: [1:0.50]
+; X64-HSW-NEXT: subq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_23:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: shlq $3, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: subq %rdi, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_23:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $23, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $23, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_23:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $23, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_23:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $23, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_23:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imulq $23, %rdi, %rax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_23:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $23, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 23
ret i64 %mul
}
@@ -423,11 +1249,46 @@ define i64 @test_mul_by_24(i64 %x) {
; X86-NEXT: leal (%edx,%ecx,8), %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_24:
-; X64: # BB#0:
-; X64-NEXT: shlq $3, %rdi
-; X64-NEXT: leaq (%rdi,%rdi,2), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_24:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: shlq $3, %rdi # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_24:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: shlq $3, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_24:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $24, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $24, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_24:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $24, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_24:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $24, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_24:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: shlq $3, %rdi # sched: [1:1.00]
+; X64-SLM-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_24:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $24, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 24
ret i64 %mul
}
@@ -443,11 +1304,46 @@ define i64 @test_mul_by_25(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_25:
-; X64: # BB#0:
-; X64-NEXT: leaq (%rdi,%rdi,4), %rax
-; X64-NEXT: leaq (%rax,%rax,4), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_25:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rax,%rax,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_25:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rax,%rax,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_25:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $25, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $25, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_25:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $25, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_25:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $25, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_25:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: leaq (%rax,%rax,4), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_25:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $25, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 25
ret i64 %mul
}
@@ -455,16 +1351,56 @@ define i64 @test_mul_by_25(i64 %x) {
define i64 @test_mul_by_26(i64 %x) {
; X86-LABEL: test_mul_by_26:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,8), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %ecx
+; X86-NEXT: subl %eax, %ecx
; X86-NEXT: movl $26, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $26, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_26:
-; X64: # BB#0:
-; X64-NEXT: imulq $26, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_26:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: subq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_26:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: subq %rdi, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_26:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $26, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $26, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_26:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $26, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_26:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $26, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_26:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imulq $26, %rdi, %rax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_26:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $26, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 26
ret i64 %mul
}
@@ -480,11 +1416,46 @@ define i64 @test_mul_by_27(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_27:
-; X64: # BB#0:
-; X64-NEXT: leaq (%rdi,%rdi,8), %rax
-; X64-NEXT: leaq (%rax,%rax,2), %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_27:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_27:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_27:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $27, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $27, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_27:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $27, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_27:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $27, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_27:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_27:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $27, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 27
ret i64 %mul
}
@@ -492,16 +1463,56 @@ define i64 @test_mul_by_27(i64 %x) {
define i64 @test_mul_by_28(i64 %x) {
; X86-LABEL: test_mul_by_28:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,8), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %ecx
+; X86-NEXT: addl %eax, %ecx
; X86-NEXT: movl $28, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $28, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_28:
-; X64: # BB#0:
-; X64-NEXT: imulq $28, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_28:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: addq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_28:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: addq %rdi, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_28:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $28, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $28, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_28:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $28, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_28:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $28, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_28:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imulq $28, %rdi, %rax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_28:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $28, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 28
ret i64 %mul
}
@@ -509,16 +1520,59 @@ define i64 @test_mul_by_28(i64 %x) {
define i64 @test_mul_by_29(i64 %x) {
; X86-LABEL: test_mul_by_29:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: leal (%eax,%eax,8), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %ecx
+; X86-NEXT: addl %eax, %ecx
+; X86-NEXT: addl %eax, %ecx
; X86-NEXT: movl $29, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $29, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_29:
-; X64: # BB#0:
-; X64-NEXT: imulq $29, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_29:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: addq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: addq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_29:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: leaq (%rax,%rax,2), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: addq %rdi, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: addq %rdi, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_29:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $29, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $29, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_29:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $29, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_29:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $29, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_29:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imulq $29, %rdi, %rax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_29:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $29, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 29
ret i64 %mul
}
@@ -526,16 +1580,59 @@ define i64 @test_mul_by_29(i64 %x) {
define i64 @test_mul_by_30(i64 %x) {
; X86-LABEL: test_mul_by_30:
; X86: # BB#0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: movl %eax, %ecx
+; X86-NEXT: shll $5, %ecx
+; X86-NEXT: subl %eax, %ecx
+; X86-NEXT: subl %eax, %ecx
; X86-NEXT: movl $30, %eax
; X86-NEXT: mull {{[0-9]+}}(%esp)
-; X86-NEXT: imull $30, {{[0-9]+}}(%esp), %ecx
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_30:
-; X64: # BB#0:
-; X64-NEXT: imulq $30, %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_30:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: shlq $5, %rax # sched: [1:0.50]
+; X64-HSW-NEXT: subq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: subq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_30:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
+; X64-JAG-NEXT: shlq $5, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: subq %rdi, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: subq %rdi, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_30:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $30, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $30, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_30:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $30, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_30:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $30, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_30:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: imulq $30, %rdi, %rax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_30:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $30, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 30
ret i64 %mul
}
@@ -552,12 +1649,49 @@ define i64 @test_mul_by_31(i64 %x) {
; X86-NEXT: addl %ecx, %edx
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_31:
-; X64: # BB#0:
-; X64-NEXT: movq %rdi, %rax
-; X64-NEXT: shlq $5, %rax
-; X64-NEXT: subq %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_31:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: shlq $5, %rax # sched: [1:0.50]
+; X64-HSW-NEXT: subq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_31:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
+; X64-JAG-NEXT: shlq $5, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: subq %rdi, %rax # sched: [1:0.50]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_31:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl $31, %eax
+; X86-NOOPT-NEXT: mull {{[0-9]+}}(%esp)
+; X86-NOOPT-NEXT: imull $31, {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_31:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: imulq $31, %rdi, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_31:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: imulq $31, %rdi, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_31:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: movq %rdi, %rax # sched: [1:0.50]
+; X64-SLM-NEXT: shlq $5, %rax # sched: [1:1.00]
+; X64-SLM-NEXT: subq %rdi, %rax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_31:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: imulq $31, %rdi, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 31
ret i64 %mul
}
@@ -571,11 +1705,168 @@ define i64 @test_mul_by_32(i64 %x) {
; X86-NEXT: shll $5, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_mul_by_32:
-; X64: # BB#0:
-; X64-NEXT: shlq $5, %rdi
-; X64-NEXT: movq %rdi, %rax
-; X64-NEXT: retq
+; X64-HSW-LABEL: test_mul_by_32:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: shlq $5, %rdi # sched: [1:0.50]
+; X64-HSW-NEXT: movq %rdi, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_by_32:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: shlq $5, %rdi # sched: [1:0.50]
+; X64-JAG-NEXT: movq %rdi, %rax # sched: [1:0.17]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_by_32:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %eax
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-NOOPT-NEXT: shldl $5, %eax, %edx
+; X86-NOOPT-NEXT: shll $5, %eax
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_by_32:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: shlq $5, %rdi # sched: [1:0.50]
+; HSW-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.25]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_by_32:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: shlq $5, %rdi # sched: [1:0.50]
+; JAG-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.17]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_by_32:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: shlq $5, %rdi # sched: [1:1.00]
+; X64-SLM-NEXT: movq %rdi, %rax # sched: [1:0.50]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_by_32:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: shlq $5, %rdi # sched: [1:1.00]
+; SLM-NOOPT-NEXT: movq %rdi, %rax # sched: [1:0.50]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
%mul = mul nsw i64 %x, 32
ret i64 %mul
}
+
+; (x*9+42)*(x*5+2)
+define i64 @test_mul_spec(i64 %x) nounwind {
+; X86-LABEL: test_mul_spec:
+; X86: # BB#0:
+; X86-NEXT: pushl %ebx
+; X86-NEXT: pushl %edi
+; X86-NEXT: pushl %esi
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: movl {{[0-9]+}}(%esp), %edi
+; X86-NEXT: movl $9, %edx
+; X86-NEXT: movl %ecx, %eax
+; X86-NEXT: mull %edx
+; X86-NEXT: movl %eax, %esi
+; X86-NEXT: leal (%edi,%edi,8), %ebx
+; X86-NEXT: addl $42, %esi
+; X86-NEXT: adcl %edx, %ebx
+; X86-NEXT: movl $5, %edx
+; X86-NEXT: movl %ecx, %eax
+; X86-NEXT: mull %edx
+; X86-NEXT: movl %eax, %ecx
+; X86-NEXT: leal (%edi,%edi,4), %edi
+; X86-NEXT: addl $2, %ecx
+; X86-NEXT: adcl %edx, %edi
+; X86-NEXT: movl %esi, %eax
+; X86-NEXT: mull %ecx
+; X86-NEXT: imull %esi, %edi
+; X86-NEXT: addl %edi, %edx
+; X86-NEXT: imull %ebx, %ecx
+; X86-NEXT: addl %ecx, %edx
+; X86-NEXT: popl %esi
+; X86-NEXT: popl %edi
+; X86-NEXT: popl %ebx
+; X86-NEXT: retl
+;
+; X64-HSW-LABEL: test_mul_spec:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: leaq (%rdi,%rdi,8), %rcx # sched: [1:0.50]
+; X64-HSW-NEXT: addq $42, %rcx # sched: [1:0.25]
+; X64-HSW-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-HSW-NEXT: addq $2, %rax # sched: [1:0.25]
+; X64-HSW-NEXT: imulq %rcx, %rax # sched: [3:1.00]
+; X64-HSW-NEXT: retq # sched: [1:1.00]
+;
+; X64-JAG-LABEL: test_mul_spec:
+; X64-JAG: # BB#0:
+; X64-JAG-NEXT: leaq 42(%rdi,%rdi,8), %rcx # sched: [1:0.50]
+; X64-JAG-NEXT: leaq 2(%rdi,%rdi,4), %rax # sched: [1:0.50]
+; X64-JAG-NEXT: imulq %rcx, %rax # sched: [3:1.00]
+; X64-JAG-NEXT: retq # sched: [4:1.00]
+;
+; X86-NOOPT-LABEL: test_mul_spec:
+; X86-NOOPT: # BB#0:
+; X86-NOOPT-NEXT: pushl %ebx
+; X86-NOOPT-NEXT: pushl %edi
+; X86-NOOPT-NEXT: pushl %esi
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NOOPT-NEXT: movl {{[0-9]+}}(%esp), %edi
+; X86-NOOPT-NEXT: movl $9, %edx
+; X86-NOOPT-NEXT: movl %ecx, %eax
+; X86-NOOPT-NEXT: mull %edx
+; X86-NOOPT-NEXT: movl %eax, %esi
+; X86-NOOPT-NEXT: leal (%edi,%edi,8), %ebx
+; X86-NOOPT-NEXT: addl $42, %esi
+; X86-NOOPT-NEXT: adcl %edx, %ebx
+; X86-NOOPT-NEXT: movl $5, %edx
+; X86-NOOPT-NEXT: movl %ecx, %eax
+; X86-NOOPT-NEXT: mull %edx
+; X86-NOOPT-NEXT: movl %eax, %ecx
+; X86-NOOPT-NEXT: leal (%edi,%edi,4), %edi
+; X86-NOOPT-NEXT: addl $2, %ecx
+; X86-NOOPT-NEXT: adcl %edx, %edi
+; X86-NOOPT-NEXT: movl %esi, %eax
+; X86-NOOPT-NEXT: mull %ecx
+; X86-NOOPT-NEXT: imull %esi, %edi
+; X86-NOOPT-NEXT: addl %edi, %edx
+; X86-NOOPT-NEXT: imull %ebx, %ecx
+; X86-NOOPT-NEXT: addl %ecx, %edx
+; X86-NOOPT-NEXT: popl %esi
+; X86-NOOPT-NEXT: popl %edi
+; X86-NOOPT-NEXT: popl %ebx
+; X86-NOOPT-NEXT: retl
+;
+; HSW-NOOPT-LABEL: test_mul_spec:
+; HSW-NOOPT: # BB#0:
+; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,8), %rcx # sched: [1:0.50]
+; HSW-NOOPT-NEXT: addq $42, %rcx # sched: [1:0.25]
+; HSW-NOOPT-NEXT: leaq (%rdi,%rdi,4), %rax # sched: [1:0.50]
+; HSW-NOOPT-NEXT: addq $2, %rax # sched: [1:0.25]
+; HSW-NOOPT-NEXT: imulq %rcx, %rax # sched: [3:1.00]
+; HSW-NOOPT-NEXT: retq # sched: [1:1.00]
+;
+; JAG-NOOPT-LABEL: test_mul_spec:
+; JAG-NOOPT: # BB#0:
+; JAG-NOOPT-NEXT: leaq 42(%rdi,%rdi,8), %rcx # sched: [1:0.50]
+; JAG-NOOPT-NEXT: leaq 2(%rdi,%rdi,4), %rax # sched: [1:0.50]
+; JAG-NOOPT-NEXT: imulq %rcx, %rax # sched: [3:1.00]
+; JAG-NOOPT-NEXT: retq # sched: [4:1.00]
+;
+; X64-SLM-LABEL: test_mul_spec:
+; X64-SLM: # BB#0:
+; X64-SLM-NEXT: leaq 42(%rdi,%rdi,8), %rcx # sched: [1:1.00]
+; X64-SLM-NEXT: leaq 2(%rdi,%rdi,4), %rax # sched: [1:1.00]
+; X64-SLM-NEXT: imulq %rcx, %rax # sched: [3:1.00]
+; X64-SLM-NEXT: retq # sched: [4:1.00]
+;
+; SLM-NOOPT-LABEL: test_mul_spec:
+; SLM-NOOPT: # BB#0:
+; SLM-NOOPT-NEXT: leaq 42(%rdi,%rdi,8), %rcx # sched: [1:1.00]
+; SLM-NOOPT-NEXT: leaq 2(%rdi,%rdi,4), %rax # sched: [1:1.00]
+; SLM-NOOPT-NEXT: imulq %rcx, %rax # sched: [3:1.00]
+; SLM-NOOPT-NEXT: retq # sched: [4:1.00]
+ %mul = mul nsw i64 %x, 9
+ %add = add nsw i64 %mul, 42
+ %mul2 = mul nsw i64 %x, 5
+ %add2 = add nsw i64 %mul2, 2
+ %mul3 = mul nsw i64 %add, %add2
+ ret i64 %mul3
+}
Added: llvm/trunk/test/CodeGen/X86/mul-constant-result.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/mul-constant-result.ll?rev=304972&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/X86/mul-constant-result.ll (added)
+++ llvm/trunk/test/CodeGen/X86/mul-constant-result.ll Thu Jun 8 05:20:13 2017
@@ -0,0 +1,1291 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefix=X86
+; RUN: llc < %s -mtriple=x86_64-unknown -mcpu=haswell| FileCheck %s --check-prefix=X64-HSW
+
+; Function Attrs: norecurse nounwind readnone uwtable
+define i32 @mult(i32, i32) local_unnamed_addr #0 {
+; X86-LABEL: mult:
+; X86: # BB#0:
+; X86-NEXT: pushl %esi
+; X86-NEXT: .Lcfi0:
+; X86-NEXT: .cfi_def_cfa_offset 8
+; X86-NEXT: .Lcfi1:
+; X86-NEXT: .cfi_offset %esi, -8
+; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-NEXT: cmpl $1, %edx
+; X86-NEXT: movl $1, %eax
+; X86-NEXT: movl $1, %esi
+; X86-NEXT: jg .LBB0_2
+; X86-NEXT: # BB#1:
+; X86-NEXT: movl %edx, %esi
+; X86-NEXT: .LBB0_2:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: testl %edx, %edx
+; X86-NEXT: je .LBB0_4
+; X86-NEXT: # BB#3:
+; X86-NEXT: movl %esi, %eax
+; X86-NEXT: .LBB0_4:
+; X86-NEXT: decl %ecx
+; X86-NEXT: cmpl $31, %ecx
+; X86-NEXT: ja .LBB0_39
+; X86-NEXT: # BB#5:
+; X86-NEXT: jmpl *.LJTI0_0(,%ecx,4)
+; X86-NEXT: .LBB0_6:
+; X86-NEXT: addl %eax, %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_39:
+; X86-NEXT: xorl %eax, %eax
+; X86-NEXT: .LBB0_40:
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_7:
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_8:
+; X86-NEXT: shll $2, %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_9:
+; X86-NEXT: leal (%eax,%eax,4), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_10:
+; X86-NEXT: addl %eax, %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_11:
+; X86-NEXT: leal (,%eax,8), %ecx
+; X86-NEXT: jmp .LBB0_12
+; X86-NEXT: .LBB0_13:
+; X86-NEXT: shll $3, %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_14:
+; X86-NEXT: leal (%eax,%eax,8), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_15:
+; X86-NEXT: addl %eax, %eax
+; X86-NEXT: leal (%eax,%eax,4), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_16:
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: leal (%eax,%ecx,2), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_17:
+; X86-NEXT: shll $2, %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_18:
+; X86-NEXT: leal (%eax,%eax,2), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_19:
+; X86-NEXT: leal (%eax,%eax,2), %ecx
+; X86-NEXT: jmp .LBB0_20
+; X86-NEXT: .LBB0_21:
+; X86-NEXT: leal (%eax,%eax,4), %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_22:
+; X86-NEXT: shll $4, %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_23:
+; X86-NEXT: movl %eax, %ecx
+; X86-NEXT: shll $4, %ecx
+; X86-NEXT: addl %ecx, %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_24:
+; X86-NEXT: addl %eax, %eax
+; X86-NEXT: leal (%eax,%eax,8), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_25:
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: shll $2, %ecx
+; X86-NEXT: jmp .LBB0_12
+; X86-NEXT: .LBB0_26:
+; X86-NEXT: shll $2, %eax
+; X86-NEXT: leal (%eax,%eax,4), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_27:
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: leal (%eax,%ecx,4), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_28:
+; X86-NEXT: leal (%eax,%eax,4), %ecx
+; X86-NEXT: .LBB0_20:
+; X86-NEXT: leal (%eax,%ecx,4), %ecx
+; X86-NEXT: addl %ecx, %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_29:
+; X86-NEXT: leal (%eax,%eax,2), %ecx
+; X86-NEXT: shll $3, %ecx
+; X86-NEXT: jmp .LBB0_12
+; X86-NEXT: .LBB0_30:
+; X86-NEXT: shll $3, %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_31:
+; X86-NEXT: leal (%eax,%eax,4), %eax
+; X86-NEXT: leal (%eax,%eax,4), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_32:
+; X86-NEXT: leal (%eax,%eax,8), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %ecx
+; X86-NEXT: jmp .LBB0_12
+; X86-NEXT: .LBB0_33:
+; X86-NEXT: leal (%eax,%eax,8), %eax
+; X86-NEXT: leal (%eax,%eax,2), %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_34:
+; X86-NEXT: leal (%eax,%eax,8), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %ecx
+; X86-NEXT: addl %ecx, %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_35:
+; X86-NEXT: leal (%eax,%eax,8), %ecx
+; X86-NEXT: leal (%ecx,%ecx,2), %ecx
+; X86-NEXT: addl %eax, %ecx
+; X86-NEXT: addl %ecx, %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_36:
+; X86-NEXT: movl %eax, %ecx
+; X86-NEXT: shll $5, %ecx
+; X86-NEXT: subl %eax, %ecx
+; X86-NEXT: jmp .LBB0_12
+; X86-NEXT: .LBB0_37:
+; X86-NEXT: movl %eax, %ecx
+; X86-NEXT: shll $5, %ecx
+; X86-NEXT: .LBB0_12:
+; X86-NEXT: subl %eax, %ecx
+; X86-NEXT: movl %ecx, %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+; X86-NEXT: .LBB0_38:
+; X86-NEXT: shll $5, %eax
+; X86-NEXT: popl %esi
+; X86-NEXT: retl
+;
+; X64-HSW-LABEL: mult:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; X64-HSW-NEXT: cmpl $1, %esi
+; X64-HSW-NEXT: movl $1, %ecx
+; X64-HSW-NEXT: movl %esi, %eax
+; X64-HSW-NEXT: cmovgl %ecx, %eax
+; X64-HSW-NEXT: testl %esi, %esi
+; X64-HSW-NEXT: cmovel %ecx, %eax
+; X64-HSW-NEXT: addl $-1, %edi
+; X64-HSW-NEXT: cmpl $31, %edi
+; X64-HSW-NEXT: ja .LBB0_36
+; X64-HSW-NEXT: # BB#1:
+; X64-HSW-NEXT: jmpq *.LJTI0_0(,%rdi,8)
+; X64-HSW-NEXT: .LBB0_2:
+; X64-HSW-NEXT: addl %eax, %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_36:
+; X64-HSW-NEXT: xorl %eax, %eax
+; X64-HSW-NEXT: .LBB0_37:
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_3:
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_4:
+; X64-HSW-NEXT: shll $2, %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_5:
+; X64-HSW-NEXT: leal (%rax,%rax,4), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_6:
+; X64-HSW-NEXT: addl %eax, %eax
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_7:
+; X64-HSW-NEXT: leal (,%rax,8), %ecx
+; X64-HSW-NEXT: jmp .LBB0_8
+; X64-HSW-NEXT: .LBB0_9:
+; X64-HSW-NEXT: shll $3, %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_10:
+; X64-HSW-NEXT: leal (%rax,%rax,8), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_11:
+; X64-HSW-NEXT: addl %eax, %eax
+; X64-HSW-NEXT: leal (%rax,%rax,4), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_12:
+; X64-HSW-NEXT: leal (%rax,%rax,4), %ecx
+; X64-HSW-NEXT: leal (%rax,%rcx,2), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_13:
+; X64-HSW-NEXT: shll $2, %eax
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_14:
+; X64-HSW-NEXT: leal (%rax,%rax,2), %ecx
+; X64-HSW-NEXT: leal (%rax,%rcx,4), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_15:
+; X64-HSW-NEXT: leal (%rax,%rax,2), %ecx
+; X64-HSW-NEXT: jmp .LBB0_16
+; X64-HSW-NEXT: .LBB0_18:
+; X64-HSW-NEXT: leal (%rax,%rax,4), %eax
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_19:
+; X64-HSW-NEXT: shll $4, %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_20:
+; X64-HSW-NEXT: movl %eax, %ecx
+; X64-HSW-NEXT: shll $4, %ecx
+; X64-HSW-NEXT: jmp .LBB0_17
+; X64-HSW-NEXT: .LBB0_21:
+; X64-HSW-NEXT: addl %eax, %eax
+; X64-HSW-NEXT: leal (%rax,%rax,8), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_22:
+; X64-HSW-NEXT: leal (%rax,%rax,4), %ecx
+; X64-HSW-NEXT: shll $2, %ecx
+; X64-HSW-NEXT: jmp .LBB0_8
+; X64-HSW-NEXT: .LBB0_23:
+; X64-HSW-NEXT: shll $2, %eax
+; X64-HSW-NEXT: leal (%rax,%rax,4), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_24:
+; X64-HSW-NEXT: leal (%rax,%rax,4), %ecx
+; X64-HSW-NEXT: leal (%rax,%rcx,4), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_25:
+; X64-HSW-NEXT: leal (%rax,%rax,4), %ecx
+; X64-HSW-NEXT: .LBB0_16:
+; X64-HSW-NEXT: leal (%rax,%rcx,4), %ecx
+; X64-HSW-NEXT: jmp .LBB0_17
+; X64-HSW-NEXT: .LBB0_26:
+; X64-HSW-NEXT: leal (%rax,%rax,2), %ecx
+; X64-HSW-NEXT: shll $3, %ecx
+; X64-HSW-NEXT: jmp .LBB0_8
+; X64-HSW-NEXT: .LBB0_27:
+; X64-HSW-NEXT: shll $3, %eax
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_28:
+; X64-HSW-NEXT: leal (%rax,%rax,4), %eax
+; X64-HSW-NEXT: leal (%rax,%rax,4), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_29:
+; X64-HSW-NEXT: leal (%rax,%rax,8), %ecx
+; X64-HSW-NEXT: leal (%rcx,%rcx,2), %ecx
+; X64-HSW-NEXT: jmp .LBB0_8
+; X64-HSW-NEXT: .LBB0_30:
+; X64-HSW-NEXT: leal (%rax,%rax,8), %eax
+; X64-HSW-NEXT: leal (%rax,%rax,2), %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_31:
+; X64-HSW-NEXT: leal (%rax,%rax,8), %ecx
+; X64-HSW-NEXT: leal (%rcx,%rcx,2), %ecx
+; X64-HSW-NEXT: jmp .LBB0_17
+; X64-HSW-NEXT: .LBB0_32:
+; X64-HSW-NEXT: leal (%rax,%rax,8), %ecx
+; X64-HSW-NEXT: leal (%rcx,%rcx,2), %ecx
+; X64-HSW-NEXT: addl %eax, %ecx
+; X64-HSW-NEXT: .LBB0_17:
+; X64-HSW-NEXT: addl %eax, %ecx
+; X64-HSW-NEXT: movl %ecx, %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_33:
+; X64-HSW-NEXT: movl %eax, %ecx
+; X64-HSW-NEXT: shll $5, %ecx
+; X64-HSW-NEXT: subl %eax, %ecx
+; X64-HSW-NEXT: jmp .LBB0_8
+; X64-HSW-NEXT: .LBB0_34:
+; X64-HSW-NEXT: movl %eax, %ecx
+; X64-HSW-NEXT: shll $5, %ecx
+; X64-HSW-NEXT: .LBB0_8:
+; X64-HSW-NEXT: subl %eax, %ecx
+; X64-HSW-NEXT: movl %ecx, %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+; X64-HSW-NEXT: .LBB0_35:
+; X64-HSW-NEXT: shll $5, %eax
+; X64-HSW-NEXT: # kill: %EAX<def> %EAX<kill> %RAX<kill>
+; X64-HSW-NEXT: retq
+ %3 = icmp eq i32 %1, 0
+ %4 = icmp sgt i32 %1, 1
+ %5 = or i1 %3, %4
+ %6 = select i1 %5, i32 1, i32 %1
+ switch i32 %0, label %69 [
+ i32 1, label %70
+ i32 2, label %7
+ i32 3, label %9
+ i32 4, label %11
+ i32 5, label %13
+ i32 6, label %15
+ i32 7, label %17
+ i32 8, label %19
+ i32 9, label %21
+ i32 10, label %23
+ i32 11, label %25
+ i32 12, label %27
+ i32 13, label %29
+ i32 14, label %31
+ i32 15, label %33
+ i32 16, label %35
+ i32 17, label %37
+ i32 18, label %39
+ i32 19, label %41
+ i32 20, label %43
+ i32 21, label %45
+ i32 22, label %47
+ i32 23, label %49
+ i32 24, label %51
+ i32 25, label %53
+ i32 26, label %55
+ i32 27, label %57
+ i32 28, label %59
+ i32 29, label %61
+ i32 30, label %63
+ i32 31, label %65
+ i32 32, label %67
+ ]
+
+; <label>:7: ; preds = %2
+ %8 = shl nsw i32 %6, 1
+ br label %70
+
+; <label>:9: ; preds = %2
+ %10 = mul nsw i32 %6, 3
+ br label %70
+
+; <label>:11: ; preds = %2
+ %12 = shl nsw i32 %6, 2
+ br label %70
+
+; <label>:13: ; preds = %2
+ %14 = mul nsw i32 %6, 5
+ br label %70
+
+; <label>:15: ; preds = %2
+ %16 = mul nsw i32 %6, 6
+ br label %70
+
+; <label>:17: ; preds = %2
+ %18 = mul nsw i32 %6, 7
+ br label %70
+
+; <label>:19: ; preds = %2
+ %20 = shl nsw i32 %6, 3
+ br label %70
+
+; <label>:21: ; preds = %2
+ %22 = mul nsw i32 %6, 9
+ br label %70
+
+; <label>:23: ; preds = %2
+ %24 = mul nsw i32 %6, 10
+ br label %70
+
+; <label>:25: ; preds = %2
+ %26 = mul nsw i32 %6, 11
+ br label %70
+
+; <label>:27: ; preds = %2
+ %28 = mul nsw i32 %6, 12
+ br label %70
+
+; <label>:29: ; preds = %2
+ %30 = mul nsw i32 %6, 13
+ br label %70
+
+; <label>:31: ; preds = %2
+ %32 = mul nsw i32 %6, 14
+ br label %70
+
+; <label>:33: ; preds = %2
+ %34 = mul nsw i32 %6, 15
+ br label %70
+
+; <label>:35: ; preds = %2
+ %36 = shl nsw i32 %6, 4
+ br label %70
+
+; <label>:37: ; preds = %2
+ %38 = mul nsw i32 %6, 17
+ br label %70
+
+; <label>:39: ; preds = %2
+ %40 = mul nsw i32 %6, 18
+ br label %70
+
+; <label>:41: ; preds = %2
+ %42 = mul nsw i32 %6, 19
+ br label %70
+
+; <label>:43: ; preds = %2
+ %44 = mul nsw i32 %6, 20
+ br label %70
+
+; <label>:45: ; preds = %2
+ %46 = mul nsw i32 %6, 21
+ br label %70
+
+; <label>:47: ; preds = %2
+ %48 = mul nsw i32 %6, 22
+ br label %70
+
+; <label>:49: ; preds = %2
+ %50 = mul nsw i32 %6, 23
+ br label %70
+
+; <label>:51: ; preds = %2
+ %52 = mul nsw i32 %6, 24
+ br label %70
+
+; <label>:53: ; preds = %2
+ %54 = mul nsw i32 %6, 25
+ br label %70
+
+; <label>:55: ; preds = %2
+ %56 = mul nsw i32 %6, 26
+ br label %70
+
+; <label>:57: ; preds = %2
+ %58 = mul nsw i32 %6, 27
+ br label %70
+
+; <label>:59: ; preds = %2
+ %60 = mul nsw i32 %6, 28
+ br label %70
+
+; <label>:61: ; preds = %2
+ %62 = mul nsw i32 %6, 29
+ br label %70
+
+; <label>:63: ; preds = %2
+ %64 = mul nsw i32 %6, 30
+ br label %70
+
+; <label>:65: ; preds = %2
+ %66 = mul nsw i32 %6, 31
+ br label %70
+
+; <label>:67: ; preds = %2
+ %68 = shl nsw i32 %6, 5
+ br label %70
+
+; <label>:69: ; preds = %2
+ br label %70
+
+; <label>:70: ; preds = %2, %69, %67, %65, %63, %61, %59, %57, %55, %53, %51, %49, %47, %45, %43, %41, %39, %37, %35, %33, %31, %29, %27, %25, %23, %21, %19, %17, %15, %13, %11, %9, %7
+ %71 = phi i32 [ %8, %7 ], [ %10, %9 ], [ %12, %11 ], [ %14, %13 ], [ %16, %15 ], [ %18, %17 ], [ %20, %19 ], [ %22, %21 ], [ %24, %23 ], [ %26, %25 ], [ %28, %27 ], [ %30, %29 ], [ %32, %31 ], [ %34, %33 ], [ %36, %35 ], [ %38, %37 ], [ %40, %39 ], [ %42, %41 ], [ %44, %43 ], [ %46, %45 ], [ %48, %47 ], [ %50, %49 ], [ %52, %51 ], [ %54, %53 ], [ %56, %55 ], [ %58, %57 ], [ %60, %59 ], [ %62, %61 ], [ %64, %63 ], [ %66, %65 ], [ %68, %67 ], [ 0, %69 ], [ %6, %2 ]
+ ret i32 %71
+}
+
+; Function Attrs: norecurse nounwind readnone uwtable
+define i32 @foo() local_unnamed_addr #0 {
+; X86-LABEL: foo:
+; X86: # BB#0:
+; X86-NEXT: pushl %ebx
+; X86-NEXT: .Lcfi2:
+; X86-NEXT: .cfi_def_cfa_offset 8
+; X86-NEXT: pushl %edi
+; X86-NEXT: .Lcfi3:
+; X86-NEXT: .cfi_def_cfa_offset 12
+; X86-NEXT: pushl %esi
+; X86-NEXT: .Lcfi4:
+; X86-NEXT: .cfi_def_cfa_offset 16
+; X86-NEXT: .Lcfi5:
+; X86-NEXT: .cfi_offset %esi, -16
+; X86-NEXT: .Lcfi6:
+; X86-NEXT: .cfi_offset %edi, -12
+; X86-NEXT: .Lcfi7:
+; X86-NEXT: .cfi_offset %ebx, -8
+; X86-NEXT: pushl $0
+; X86-NEXT: .Lcfi8:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $1
+; X86-NEXT: .Lcfi9:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi10:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %esi
+; X86-NEXT: xorl $1, %esi
+; X86-NEXT: pushl $1
+; X86-NEXT: .Lcfi11:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $2
+; X86-NEXT: .Lcfi12:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi13:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $2, %edi
+; X86-NEXT: pushl $1
+; X86-NEXT: .Lcfi14:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $3
+; X86-NEXT: .Lcfi15:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi16:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $3, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: pushl $2
+; X86-NEXT: .Lcfi17:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $4
+; X86-NEXT: .Lcfi18:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi19:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $4, %edi
+; X86-NEXT: orl %ebx, %edi
+; X86-NEXT: pushl $2
+; X86-NEXT: .Lcfi20:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $5
+; X86-NEXT: .Lcfi21:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi22:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $5, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: pushl $3
+; X86-NEXT: .Lcfi23:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $6
+; X86-NEXT: .Lcfi24:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi25:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $6, %edi
+; X86-NEXT: orl %ebx, %edi
+; X86-NEXT: pushl $3
+; X86-NEXT: .Lcfi26:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $7
+; X86-NEXT: .Lcfi27:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi28:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $7, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: pushl $4
+; X86-NEXT: .Lcfi29:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $8
+; X86-NEXT: .Lcfi30:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi31:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $8, %edi
+; X86-NEXT: orl %ebx, %edi
+; X86-NEXT: pushl $4
+; X86-NEXT: .Lcfi32:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $9
+; X86-NEXT: .Lcfi33:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi34:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $9, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: pushl $5
+; X86-NEXT: .Lcfi35:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $10
+; X86-NEXT: .Lcfi36:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi37:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $10, %edi
+; X86-NEXT: orl %ebx, %edi
+; X86-NEXT: pushl $5
+; X86-NEXT: .Lcfi38:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $11
+; X86-NEXT: .Lcfi39:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi40:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $11, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: pushl $6
+; X86-NEXT: .Lcfi41:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $12
+; X86-NEXT: .Lcfi42:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi43:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $12, %edi
+; X86-NEXT: orl %ebx, %edi
+; X86-NEXT: pushl $6
+; X86-NEXT: .Lcfi44:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $13
+; X86-NEXT: .Lcfi45:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi46:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $13, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: pushl $7
+; X86-NEXT: .Lcfi47:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $14
+; X86-NEXT: .Lcfi48:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi49:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $14, %edi
+; X86-NEXT: orl %ebx, %edi
+; X86-NEXT: pushl $7
+; X86-NEXT: .Lcfi50:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $15
+; X86-NEXT: .Lcfi51:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi52:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $15, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: pushl $8
+; X86-NEXT: .Lcfi53:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $16
+; X86-NEXT: .Lcfi54:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi55:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $16, %edi
+; X86-NEXT: orl %ebx, %edi
+; X86-NEXT: pushl $8
+; X86-NEXT: .Lcfi56:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $17
+; X86-NEXT: .Lcfi57:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi58:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $17, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: pushl $9
+; X86-NEXT: .Lcfi59:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $18
+; X86-NEXT: .Lcfi60:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi61:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $18, %edi
+; X86-NEXT: orl %ebx, %edi
+; X86-NEXT: pushl $9
+; X86-NEXT: .Lcfi62:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $19
+; X86-NEXT: .Lcfi63:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi64:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $19, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: pushl $10
+; X86-NEXT: .Lcfi65:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $20
+; X86-NEXT: .Lcfi66:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi67:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $20, %edi
+; X86-NEXT: orl %ebx, %edi
+; X86-NEXT: pushl $10
+; X86-NEXT: .Lcfi68:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $21
+; X86-NEXT: .Lcfi69:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi70:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $21, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: pushl $11
+; X86-NEXT: .Lcfi71:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $22
+; X86-NEXT: .Lcfi72:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi73:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $22, %edi
+; X86-NEXT: orl %ebx, %edi
+; X86-NEXT: pushl $11
+; X86-NEXT: .Lcfi74:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $23
+; X86-NEXT: .Lcfi75:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi76:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $23, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: pushl $12
+; X86-NEXT: .Lcfi77:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $24
+; X86-NEXT: .Lcfi78:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi79:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $24, %edi
+; X86-NEXT: orl %ebx, %edi
+; X86-NEXT: pushl $12
+; X86-NEXT: .Lcfi80:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $25
+; X86-NEXT: .Lcfi81:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi82:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $25, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: pushl $13
+; X86-NEXT: .Lcfi83:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $26
+; X86-NEXT: .Lcfi84:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi85:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $26, %edi
+; X86-NEXT: orl %ebx, %edi
+; X86-NEXT: pushl $13
+; X86-NEXT: .Lcfi86:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $27
+; X86-NEXT: .Lcfi87:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi88:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $27, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: pushl $14
+; X86-NEXT: .Lcfi89:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $28
+; X86-NEXT: .Lcfi90:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi91:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $28, %edi
+; X86-NEXT: orl %ebx, %edi
+; X86-NEXT: pushl $14
+; X86-NEXT: .Lcfi92:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $29
+; X86-NEXT: .Lcfi93:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi94:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $29, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: pushl $15
+; X86-NEXT: .Lcfi95:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $30
+; X86-NEXT: .Lcfi96:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi97:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %edi
+; X86-NEXT: xorl $30, %edi
+; X86-NEXT: orl %ebx, %edi
+; X86-NEXT: pushl $15
+; X86-NEXT: .Lcfi98:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $31
+; X86-NEXT: .Lcfi99:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi100:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: movl %eax, %ebx
+; X86-NEXT: xorl $31, %ebx
+; X86-NEXT: orl %edi, %ebx
+; X86-NEXT: orl %esi, %ebx
+; X86-NEXT: pushl $16
+; X86-NEXT: .Lcfi101:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: pushl $32
+; X86-NEXT: .Lcfi102:
+; X86-NEXT: .cfi_adjust_cfa_offset 4
+; X86-NEXT: calll mult
+; X86-NEXT: addl $8, %esp
+; X86-NEXT: .Lcfi103:
+; X86-NEXT: .cfi_adjust_cfa_offset -8
+; X86-NEXT: xorl $32, %eax
+; X86-NEXT: orl %ebx, %eax
+; X86-NEXT: movl $-1, %eax
+; X86-NEXT: jne .LBB1_2
+; X86-NEXT: # BB#1:
+; X86-NEXT: xorl %eax, %eax
+; X86-NEXT: .LBB1_2:
+; X86-NEXT: popl %esi
+; X86-NEXT: popl %edi
+; X86-NEXT: popl %ebx
+; X86-NEXT: retl
+;
+; X64-HSW-LABEL: foo:
+; X64-HSW: # BB#0:
+; X64-HSW-NEXT: pushq %rbp
+; X64-HSW-NEXT: .Lcfi0:
+; X64-HSW-NEXT: .cfi_def_cfa_offset 16
+; X64-HSW-NEXT: pushq %r15
+; X64-HSW-NEXT: .Lcfi1:
+; X64-HSW-NEXT: .cfi_def_cfa_offset 24
+; X64-HSW-NEXT: pushq %r14
+; X64-HSW-NEXT: .Lcfi2:
+; X64-HSW-NEXT: .cfi_def_cfa_offset 32
+; X64-HSW-NEXT: pushq %r12
+; X64-HSW-NEXT: .Lcfi3:
+; X64-HSW-NEXT: .cfi_def_cfa_offset 40
+; X64-HSW-NEXT: pushq %rbx
+; X64-HSW-NEXT: .Lcfi4:
+; X64-HSW-NEXT: .cfi_def_cfa_offset 48
+; X64-HSW-NEXT: .Lcfi5:
+; X64-HSW-NEXT: .cfi_offset %rbx, -48
+; X64-HSW-NEXT: .Lcfi6:
+; X64-HSW-NEXT: .cfi_offset %r12, -40
+; X64-HSW-NEXT: .Lcfi7:
+; X64-HSW-NEXT: .cfi_offset %r14, -32
+; X64-HSW-NEXT: .Lcfi8:
+; X64-HSW-NEXT: .cfi_offset %r15, -24
+; X64-HSW-NEXT: .Lcfi9:
+; X64-HSW-NEXT: .cfi_offset %rbp, -16
+; X64-HSW-NEXT: xorl %r12d, %r12d
+; X64-HSW-NEXT: movl $1, %edi
+; X64-HSW-NEXT: xorl %esi, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebx
+; X64-HSW-NEXT: xorl $1, %ebx
+; X64-HSW-NEXT: movl $2, %edi
+; X64-HSW-NEXT: movl $1, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebp
+; X64-HSW-NEXT: xorl $2, %ebp
+; X64-HSW-NEXT: orl %ebx, %ebp
+; X64-HSW-NEXT: movl $3, %edi
+; X64-HSW-NEXT: movl $1, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %r14d
+; X64-HSW-NEXT: xorl $3, %r14d
+; X64-HSW-NEXT: movl $4, %edi
+; X64-HSW-NEXT: movl $2, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebx
+; X64-HSW-NEXT: xorl $4, %ebx
+; X64-HSW-NEXT: orl %r14d, %ebx
+; X64-HSW-NEXT: orl %ebp, %ebx
+; X64-HSW-NEXT: movl $5, %edi
+; X64-HSW-NEXT: movl $2, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %r14d
+; X64-HSW-NEXT: xorl $5, %r14d
+; X64-HSW-NEXT: movl $6, %edi
+; X64-HSW-NEXT: movl $3, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebp
+; X64-HSW-NEXT: xorl $6, %ebp
+; X64-HSW-NEXT: orl %r14d, %ebp
+; X64-HSW-NEXT: movl $7, %edi
+; X64-HSW-NEXT: movl $3, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %r14d
+; X64-HSW-NEXT: xorl $7, %r14d
+; X64-HSW-NEXT: orl %ebp, %r14d
+; X64-HSW-NEXT: orl %ebx, %r14d
+; X64-HSW-NEXT: movl $8, %edi
+; X64-HSW-NEXT: movl $4, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebx
+; X64-HSW-NEXT: xorl $8, %ebx
+; X64-HSW-NEXT: movl $9, %edi
+; X64-HSW-NEXT: movl $4, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebp
+; X64-HSW-NEXT: xorl $9, %ebp
+; X64-HSW-NEXT: orl %ebx, %ebp
+; X64-HSW-NEXT: movl $10, %edi
+; X64-HSW-NEXT: movl $5, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebx
+; X64-HSW-NEXT: xorl $10, %ebx
+; X64-HSW-NEXT: orl %ebp, %ebx
+; X64-HSW-NEXT: movl $11, %edi
+; X64-HSW-NEXT: movl $5, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %r15d
+; X64-HSW-NEXT: xorl $11, %r15d
+; X64-HSW-NEXT: orl %ebx, %r15d
+; X64-HSW-NEXT: orl %r14d, %r15d
+; X64-HSW-NEXT: movl $12, %edi
+; X64-HSW-NEXT: movl $6, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebx
+; X64-HSW-NEXT: xorl $12, %ebx
+; X64-HSW-NEXT: movl $13, %edi
+; X64-HSW-NEXT: movl $6, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebp
+; X64-HSW-NEXT: xorl $13, %ebp
+; X64-HSW-NEXT: orl %ebx, %ebp
+; X64-HSW-NEXT: movl $14, %edi
+; X64-HSW-NEXT: movl $7, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebx
+; X64-HSW-NEXT: xorl $14, %ebx
+; X64-HSW-NEXT: orl %ebp, %ebx
+; X64-HSW-NEXT: movl $15, %edi
+; X64-HSW-NEXT: movl $7, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebp
+; X64-HSW-NEXT: xorl $15, %ebp
+; X64-HSW-NEXT: orl %ebx, %ebp
+; X64-HSW-NEXT: movl $16, %edi
+; X64-HSW-NEXT: movl $8, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %r14d
+; X64-HSW-NEXT: xorl $16, %r14d
+; X64-HSW-NEXT: orl %ebp, %r14d
+; X64-HSW-NEXT: orl %r15d, %r14d
+; X64-HSW-NEXT: movl $17, %edi
+; X64-HSW-NEXT: movl $8, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebp
+; X64-HSW-NEXT: xorl $17, %ebp
+; X64-HSW-NEXT: movl $18, %edi
+; X64-HSW-NEXT: movl $9, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebx
+; X64-HSW-NEXT: xorl $18, %ebx
+; X64-HSW-NEXT: orl %ebp, %ebx
+; X64-HSW-NEXT: movl $19, %edi
+; X64-HSW-NEXT: movl $9, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebp
+; X64-HSW-NEXT: xorl $19, %ebp
+; X64-HSW-NEXT: orl %ebx, %ebp
+; X64-HSW-NEXT: movl $20, %edi
+; X64-HSW-NEXT: movl $10, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebx
+; X64-HSW-NEXT: xorl $20, %ebx
+; X64-HSW-NEXT: orl %ebp, %ebx
+; X64-HSW-NEXT: movl $21, %edi
+; X64-HSW-NEXT: movl $10, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebp
+; X64-HSW-NEXT: xorl $21, %ebp
+; X64-HSW-NEXT: orl %ebx, %ebp
+; X64-HSW-NEXT: movl $22, %edi
+; X64-HSW-NEXT: movl $11, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %r15d
+; X64-HSW-NEXT: xorl $22, %r15d
+; X64-HSW-NEXT: orl %ebp, %r15d
+; X64-HSW-NEXT: orl %r14d, %r15d
+; X64-HSW-NEXT: movl $23, %edi
+; X64-HSW-NEXT: movl $11, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebp
+; X64-HSW-NEXT: xorl $23, %ebp
+; X64-HSW-NEXT: movl $24, %edi
+; X64-HSW-NEXT: movl $12, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebx
+; X64-HSW-NEXT: xorl $24, %ebx
+; X64-HSW-NEXT: orl %ebp, %ebx
+; X64-HSW-NEXT: movl $25, %edi
+; X64-HSW-NEXT: movl $12, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebp
+; X64-HSW-NEXT: xorl $25, %ebp
+; X64-HSW-NEXT: orl %ebx, %ebp
+; X64-HSW-NEXT: movl $26, %edi
+; X64-HSW-NEXT: movl $13, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebx
+; X64-HSW-NEXT: xorl $26, %ebx
+; X64-HSW-NEXT: orl %ebp, %ebx
+; X64-HSW-NEXT: movl $27, %edi
+; X64-HSW-NEXT: movl $13, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebp
+; X64-HSW-NEXT: xorl $27, %ebp
+; X64-HSW-NEXT: orl %ebx, %ebp
+; X64-HSW-NEXT: movl $28, %edi
+; X64-HSW-NEXT: movl $14, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebx
+; X64-HSW-NEXT: xorl $28, %ebx
+; X64-HSW-NEXT: orl %ebp, %ebx
+; X64-HSW-NEXT: movl $29, %edi
+; X64-HSW-NEXT: movl $14, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebp
+; X64-HSW-NEXT: xorl $29, %ebp
+; X64-HSW-NEXT: orl %ebx, %ebp
+; X64-HSW-NEXT: orl %r15d, %ebp
+; X64-HSW-NEXT: movl $30, %edi
+; X64-HSW-NEXT: movl $15, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %r14d
+; X64-HSW-NEXT: xorl $30, %r14d
+; X64-HSW-NEXT: movl $31, %edi
+; X64-HSW-NEXT: movl $15, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: movl %eax, %ebx
+; X64-HSW-NEXT: xorl $31, %ebx
+; X64-HSW-NEXT: orl %r14d, %ebx
+; X64-HSW-NEXT: orl %ebp, %ebx
+; X64-HSW-NEXT: movl $32, %edi
+; X64-HSW-NEXT: movl $16, %esi
+; X64-HSW-NEXT: callq mult
+; X64-HSW-NEXT: xorl $32, %eax
+; X64-HSW-NEXT: orl %ebx, %eax
+; X64-HSW-NEXT: movl $-1, %eax
+; X64-HSW-NEXT: cmovel %r12d, %eax
+; X64-HSW-NEXT: popq %rbx
+; X64-HSW-NEXT: popq %r12
+; X64-HSW-NEXT: popq %r14
+; X64-HSW-NEXT: popq %r15
+; X64-HSW-NEXT: popq %rbp
+; X64-HSW-NEXT: retq
+ %1 = tail call i32 @mult(i32 1, i32 0)
+ %2 = icmp ne i32 %1, 1
+ %3 = tail call i32 @mult(i32 2, i32 1)
+ %4 = icmp ne i32 %3, 2
+ %5 = or i1 %2, %4
+ %6 = tail call i32 @mult(i32 3, i32 1)
+ %7 = icmp ne i32 %6, 3
+ %8 = or i1 %5, %7
+ %9 = tail call i32 @mult(i32 4, i32 2)
+ %10 = icmp ne i32 %9, 4
+ %11 = or i1 %8, %10
+ %12 = tail call i32 @mult(i32 5, i32 2)
+ %13 = icmp ne i32 %12, 5
+ %14 = or i1 %11, %13
+ %15 = tail call i32 @mult(i32 6, i32 3)
+ %16 = icmp ne i32 %15, 6
+ %17 = or i1 %14, %16
+ %18 = tail call i32 @mult(i32 7, i32 3)
+ %19 = icmp ne i32 %18, 7
+ %20 = or i1 %17, %19
+ %21 = tail call i32 @mult(i32 8, i32 4)
+ %22 = icmp ne i32 %21, 8
+ %23 = or i1 %20, %22
+ %24 = tail call i32 @mult(i32 9, i32 4)
+ %25 = icmp ne i32 %24, 9
+ %26 = or i1 %23, %25
+ %27 = tail call i32 @mult(i32 10, i32 5)
+ %28 = icmp ne i32 %27, 10
+ %29 = or i1 %26, %28
+ %30 = tail call i32 @mult(i32 11, i32 5)
+ %31 = icmp ne i32 %30, 11
+ %32 = or i1 %29, %31
+ %33 = tail call i32 @mult(i32 12, i32 6)
+ %34 = icmp ne i32 %33, 12
+ %35 = or i1 %32, %34
+ %36 = tail call i32 @mult(i32 13, i32 6)
+ %37 = icmp ne i32 %36, 13
+ %38 = or i1 %35, %37
+ %39 = tail call i32 @mult(i32 14, i32 7)
+ %40 = icmp ne i32 %39, 14
+ %41 = or i1 %38, %40
+ %42 = tail call i32 @mult(i32 15, i32 7)
+ %43 = icmp ne i32 %42, 15
+ %44 = or i1 %41, %43
+ %45 = tail call i32 @mult(i32 16, i32 8)
+ %46 = icmp ne i32 %45, 16
+ %47 = or i1 %44, %46
+ %48 = tail call i32 @mult(i32 17, i32 8)
+ %49 = icmp ne i32 %48, 17
+ %50 = or i1 %47, %49
+ %51 = tail call i32 @mult(i32 18, i32 9)
+ %52 = icmp ne i32 %51, 18
+ %53 = or i1 %50, %52
+ %54 = tail call i32 @mult(i32 19, i32 9)
+ %55 = icmp ne i32 %54, 19
+ %56 = or i1 %53, %55
+ %57 = tail call i32 @mult(i32 20, i32 10)
+ %58 = icmp ne i32 %57, 20
+ %59 = or i1 %56, %58
+ %60 = tail call i32 @mult(i32 21, i32 10)
+ %61 = icmp ne i32 %60, 21
+ %62 = or i1 %59, %61
+ %63 = tail call i32 @mult(i32 22, i32 11)
+ %64 = icmp ne i32 %63, 22
+ %65 = or i1 %62, %64
+ %66 = tail call i32 @mult(i32 23, i32 11)
+ %67 = icmp ne i32 %66, 23
+ %68 = or i1 %65, %67
+ %69 = tail call i32 @mult(i32 24, i32 12)
+ %70 = icmp ne i32 %69, 24
+ %71 = or i1 %68, %70
+ %72 = tail call i32 @mult(i32 25, i32 12)
+ %73 = icmp ne i32 %72, 25
+ %74 = or i1 %71, %73
+ %75 = tail call i32 @mult(i32 26, i32 13)
+ %76 = icmp ne i32 %75, 26
+ %77 = or i1 %74, %76
+ %78 = tail call i32 @mult(i32 27, i32 13)
+ %79 = icmp ne i32 %78, 27
+ %80 = or i1 %77, %79
+ %81 = tail call i32 @mult(i32 28, i32 14)
+ %82 = icmp ne i32 %81, 28
+ %83 = or i1 %80, %82
+ %84 = tail call i32 @mult(i32 29, i32 14)
+ %85 = icmp ne i32 %84, 29
+ %86 = or i1 %83, %85
+ %87 = tail call i32 @mult(i32 30, i32 15)
+ %88 = icmp ne i32 %87, 30
+ %89 = or i1 %86, %88
+ %90 = tail call i32 @mult(i32 31, i32 15)
+ %91 = icmp ne i32 %90, 31
+ %92 = or i1 %89, %91
+ %93 = tail call i32 @mult(i32 32, i32 16)
+ %94 = icmp ne i32 %93, 32
+ %95 = or i1 %92, %94
+ %96 = sext i1 %95 to i32
+ ret i32 %96
+}
+
+attributes #0 = { norecurse nounwind readnone uwtable }
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