[llvm] r350203 - [X86] Remove KNL specific check prefix from xmulo.ll test. NFC
Craig Topper via llvm-commits
llvm-commits at lists.llvm.org
Tue Jan 1 21:46:00 PST 2019
Author: ctopper
Date: Tue Jan 1 21:46:00 2019
New Revision: 350203
URL: http://llvm.org/viewvc/llvm-project?rev=350203&view=rev
Log:
[X86] Remove KNL specific check prefix from xmulo.ll test. NFC
This was added at a time when i1 was a legal type with avx512f and there was a bug. i1 is no longer considered a legal type with avx512f so there should be no codegen difference.
Modified:
llvm/trunk/test/CodeGen/X86/xmulo.ll
Modified: llvm/trunk/test/CodeGen/X86/xmulo.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/xmulo.ll?rev=350203&r1=350202&r2=350203&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/xmulo.ll (original)
+++ llvm/trunk/test/CodeGen/X86/xmulo.ll Tue Jan 1 21:46:00 2019
@@ -1,7 +1,7 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=x86_64-darwin-unknown < %s | FileCheck %s --check-prefix=SDAG
; RUN: llc -mtriple=x86_64-darwin-unknown -fast-isel -fast-isel-abort=1 < %s | FileCheck %s --check-prefix=FAST
-; RUN: llc -mtriple=x86_64-darwin-unknown -mcpu=knl < %s | FileCheck %s --check-prefix=KNL
+; RUN: llc -mtriple=x86_64-darwin-unknown -mcpu=knl < %s | FileCheck %s --check-prefix=SDAG --check-prefix=KNL
define {i64, i1} @t1() nounwind {
; SDAG-LABEL: t1:
@@ -19,14 +19,6 @@ define {i64, i1} @t1() nounwind {
; FAST-NEXT: mulq %rcx
; FAST-NEXT: seto %dl
; FAST-NEXT: retq
-;
-; KNL-LABEL: t1:
-; KNL: ## %bb.0:
-; KNL-NEXT: movl $8, %ecx
-; KNL-NEXT: movl $9, %eax
-; KNL-NEXT: mulq %rcx
-; KNL-NEXT: seto %dl
-; KNL-NEXT: retq
%1 = call {i64, i1} @llvm.umul.with.overflow.i64(i64 9, i64 8)
ret {i64, i1} %1
}
@@ -47,14 +39,6 @@ define {i64, i1} @t2() nounwind {
; FAST-NEXT: mulq %rcx
; FAST-NEXT: seto %dl
; FAST-NEXT: retq
-;
-; KNL-LABEL: t2:
-; KNL: ## %bb.0:
-; KNL-NEXT: xorl %ecx, %ecx
-; KNL-NEXT: movl $9, %eax
-; KNL-NEXT: mulq %rcx
-; KNL-NEXT: seto %dl
-; KNL-NEXT: retq
%1 = call {i64, i1} @llvm.umul.with.overflow.i64(i64 9, i64 0)
ret {i64, i1} %1
}
@@ -75,14 +59,6 @@ define {i64, i1} @t3() nounwind {
; FAST-NEXT: mulq %rcx
; FAST-NEXT: seto %dl
; FAST-NEXT: retq
-;
-; KNL-LABEL: t3:
-; KNL: ## %bb.0:
-; KNL-NEXT: movq $-1, %rcx
-; KNL-NEXT: movl $9, %eax
-; KNL-NEXT: mulq %rcx
-; KNL-NEXT: seto %dl
-; KNL-NEXT: retq
%1 = call {i64, i1} @llvm.umul.with.overflow.i64(i64 9, i64 -1)
ret {i64, i1} %1
}
@@ -109,16 +85,6 @@ define zeroext i1 @smuloi8(i8 %v1, i8 %v
; FAST-NEXT: andb $1, %cl
; FAST-NEXT: movzbl %cl, %eax
; FAST-NEXT: retq
-;
-; KNL-LABEL: smuloi8:
-; KNL: ## %bb.0:
-; KNL-NEXT: movl %edi, %eax
-; KNL-NEXT: ## kill: def $al killed $al killed $eax
-; KNL-NEXT: imulb %sil
-; KNL-NEXT: seto %cl
-; KNL-NEXT: movb %al, (%rdx)
-; KNL-NEXT: movl %ecx, %eax
-; KNL-NEXT: retq
%t = call {i8, i1} @llvm.smul.with.overflow.i8(i8 %v1, i8 %v2)
%val = extractvalue {i8, i1} %t, 0
%obit = extractvalue {i8, i1} %t, 1
@@ -142,13 +108,6 @@ define zeroext i1 @smuloi16(i16 %v1, i16
; FAST-NEXT: andb $1, %al
; FAST-NEXT: movzbl %al, %eax
; FAST-NEXT: retq
-;
-; KNL-LABEL: smuloi16:
-; KNL: ## %bb.0:
-; KNL-NEXT: imulw %si, %di
-; KNL-NEXT: seto %al
-; KNL-NEXT: movw %di, (%rdx)
-; KNL-NEXT: retq
%t = call {i16, i1} @llvm.smul.with.overflow.i16(i16 %v1, i16 %v2)
%val = extractvalue {i16, i1} %t, 0
%obit = extractvalue {i16, i1} %t, 1
@@ -172,13 +131,6 @@ define zeroext i1 @smuloi32(i32 %v1, i32
; FAST-NEXT: andb $1, %al
; FAST-NEXT: movzbl %al, %eax
; FAST-NEXT: retq
-;
-; KNL-LABEL: smuloi32:
-; KNL: ## %bb.0:
-; KNL-NEXT: imull %esi, %edi
-; KNL-NEXT: seto %al
-; KNL-NEXT: movl %edi, (%rdx)
-; KNL-NEXT: retq
%t = call {i32, i1} @llvm.smul.with.overflow.i32(i32 %v1, i32 %v2)
%val = extractvalue {i32, i1} %t, 0
%obit = extractvalue {i32, i1} %t, 1
@@ -202,13 +154,6 @@ define zeroext i1 @smuloi64(i64 %v1, i64
; FAST-NEXT: andb $1, %al
; FAST-NEXT: movzbl %al, %eax
; FAST-NEXT: retq
-;
-; KNL-LABEL: smuloi64:
-; KNL: ## %bb.0:
-; KNL-NEXT: imulq %rsi, %rdi
-; KNL-NEXT: seto %al
-; KNL-NEXT: movq %rdi, (%rdx)
-; KNL-NEXT: retq
%t = call {i64, i1} @llvm.smul.with.overflow.i64(i64 %v1, i64 %v2)
%val = extractvalue {i64, i1} %t, 0
%obit = extractvalue {i64, i1} %t, 1
@@ -238,16 +183,6 @@ define zeroext i1 @umuloi8(i8 %v1, i8 %v
; FAST-NEXT: andb $1, %cl
; FAST-NEXT: movzbl %cl, %eax
; FAST-NEXT: retq
-;
-; KNL-LABEL: umuloi8:
-; KNL: ## %bb.0:
-; KNL-NEXT: movl %edi, %eax
-; KNL-NEXT: ## kill: def $al killed $al killed $eax
-; KNL-NEXT: mulb %sil
-; KNL-NEXT: seto %cl
-; KNL-NEXT: movb %al, (%rdx)
-; KNL-NEXT: movl %ecx, %eax
-; KNL-NEXT: retq
%t = call {i8, i1} @llvm.umul.with.overflow.i8(i8 %v1, i8 %v2)
%val = extractvalue {i8, i1} %t, 0
%obit = extractvalue {i8, i1} %t, 1
@@ -278,17 +213,6 @@ define zeroext i1 @umuloi16(i16 %v1, i16
; FAST-NEXT: andb $1, %dl
; FAST-NEXT: movzbl %dl, %eax
; FAST-NEXT: retq
-;
-; KNL-LABEL: umuloi16:
-; KNL: ## %bb.0:
-; KNL-NEXT: movq %rdx, %rcx
-; KNL-NEXT: movl %edi, %eax
-; KNL-NEXT: ## kill: def $ax killed $ax killed $eax
-; KNL-NEXT: mulw %si
-; KNL-NEXT: seto %dl
-; KNL-NEXT: movw %ax, (%rcx)
-; KNL-NEXT: movl %edx, %eax
-; KNL-NEXT: retq
%t = call {i16, i1} @llvm.umul.with.overflow.i16(i16 %v1, i16 %v2)
%val = extractvalue {i16, i1} %t, 0
%obit = extractvalue {i16, i1} %t, 1
@@ -317,16 +241,6 @@ define zeroext i1 @umuloi32(i32 %v1, i32
; FAST-NEXT: andb $1, %dl
; FAST-NEXT: movzbl %dl, %eax
; FAST-NEXT: retq
-;
-; KNL-LABEL: umuloi32:
-; KNL: ## %bb.0:
-; KNL-NEXT: movq %rdx, %rcx
-; KNL-NEXT: movl %edi, %eax
-; KNL-NEXT: mull %esi
-; KNL-NEXT: seto %dl
-; KNL-NEXT: movl %eax, (%rcx)
-; KNL-NEXT: movl %edx, %eax
-; KNL-NEXT: retq
%t = call {i32, i1} @llvm.umul.with.overflow.i32(i32 %v1, i32 %v2)
%val = extractvalue {i32, i1} %t, 0
%obit = extractvalue {i32, i1} %t, 1
@@ -355,16 +269,6 @@ define zeroext i1 @umuloi64(i64 %v1, i64
; FAST-NEXT: andb $1, %dl
; FAST-NEXT: movzbl %dl, %eax
; FAST-NEXT: retq
-;
-; KNL-LABEL: umuloi64:
-; KNL: ## %bb.0:
-; KNL-NEXT: movq %rdx, %rcx
-; KNL-NEXT: movq %rdi, %rax
-; KNL-NEXT: mulq %rsi
-; KNL-NEXT: seto %dl
-; KNL-NEXT: movq %rax, (%rcx)
-; KNL-NEXT: movl %edx, %eax
-; KNL-NEXT: retq
%t = call {i64, i1} @llvm.umul.with.overflow.i64(i64 %v1, i64 %v2)
%val = extractvalue {i64, i1} %t, 0
%obit = extractvalue {i64, i1} %t, 1
@@ -391,14 +295,6 @@ define i32 @smuloselecti32(i32 %v1, i32
; FAST-NEXT: imull %esi, %ecx
; FAST-NEXT: cmovol %edi, %eax
; FAST-NEXT: retq
-;
-; KNL-LABEL: smuloselecti32:
-; KNL: ## %bb.0:
-; KNL-NEXT: movl %esi, %eax
-; KNL-NEXT: movl %edi, %ecx
-; KNL-NEXT: imull %esi, %ecx
-; KNL-NEXT: cmovol %edi, %eax
-; KNL-NEXT: retq
%t = call {i32, i1} @llvm.smul.with.overflow.i32(i32 %v1, i32 %v2)
%obit = extractvalue {i32, i1} %t, 1
%ret = select i1 %obit, i32 %v1, i32 %v2
@@ -421,14 +317,6 @@ define i64 @smuloselecti64(i64 %v1, i64
; FAST-NEXT: imulq %rsi, %rcx
; FAST-NEXT: cmovoq %rdi, %rax
; FAST-NEXT: retq
-;
-; KNL-LABEL: smuloselecti64:
-; KNL: ## %bb.0:
-; KNL-NEXT: movq %rsi, %rax
-; KNL-NEXT: movq %rdi, %rcx
-; KNL-NEXT: imulq %rsi, %rcx
-; KNL-NEXT: cmovoq %rdi, %rax
-; KNL-NEXT: retq
%t = call {i64, i1} @llvm.smul.with.overflow.i64(i64 %v1, i64 %v2)
%obit = extractvalue {i64, i1} %t, 1
%ret = select i1 %obit, i64 %v1, i64 %v2
@@ -451,14 +339,6 @@ define i32 @umuloselecti32(i32 %v1, i32
; FAST-NEXT: cmovol %edi, %esi
; FAST-NEXT: movl %esi, %eax
; FAST-NEXT: retq
-;
-; KNL-LABEL: umuloselecti32:
-; KNL: ## %bb.0:
-; KNL-NEXT: movl %edi, %eax
-; KNL-NEXT: mull %esi
-; KNL-NEXT: cmovol %edi, %esi
-; KNL-NEXT: movl %esi, %eax
-; KNL-NEXT: retq
%t = call {i32, i1} @llvm.umul.with.overflow.i32(i32 %v1, i32 %v2)
%obit = extractvalue {i32, i1} %t, 1
%ret = select i1 %obit, i32 %v1, i32 %v2
@@ -481,14 +361,6 @@ define i64 @umuloselecti64(i64 %v1, i64
; FAST-NEXT: cmovoq %rdi, %rsi
; FAST-NEXT: movq %rsi, %rax
; FAST-NEXT: retq
-;
-; KNL-LABEL: umuloselecti64:
-; KNL: ## %bb.0:
-; KNL-NEXT: movq %rdi, %rax
-; KNL-NEXT: mulq %rsi
-; KNL-NEXT: cmovoq %rdi, %rsi
-; KNL-NEXT: movq %rsi, %rax
-; KNL-NEXT: retq
%t = call {i64, i1} @llvm.umul.with.overflow.i64(i64 %v1, i64 %v2)
%obit = extractvalue {i64, i1} %t, 1
%ret = select i1 %obit, i64 %v1, i64 %v2
@@ -524,17 +396,6 @@ define zeroext i1 @smulobri32(i32 %v1, i
; FAST-NEXT: andb $1, %al
; FAST-NEXT: movzbl %al, %eax
; FAST-NEXT: retq
-;
-; KNL-LABEL: smulobri32:
-; KNL: ## %bb.0:
-; KNL-NEXT: imull %esi, %edi
-; KNL-NEXT: jo LBB15_1
-; KNL-NEXT: ## %bb.2: ## %continue
-; KNL-NEXT: movb $1, %al
-; KNL-NEXT: retq
-; KNL-NEXT: LBB15_1: ## %overflow
-; KNL-NEXT: xorl %eax, %eax
-; KNL-NEXT: retq
%t = call {i32, i1} @llvm.smul.with.overflow.i32(i32 %v1, i32 %v2)
%val = extractvalue {i32, i1} %t, 0
%obit = extractvalue {i32, i1} %t, 1
@@ -573,17 +434,6 @@ define zeroext i1 @smulobri64(i64 %v1, i
; FAST-NEXT: andb $1, %al
; FAST-NEXT: movzbl %al, %eax
; FAST-NEXT: retq
-;
-; KNL-LABEL: smulobri64:
-; KNL: ## %bb.0:
-; KNL-NEXT: imulq %rsi, %rdi
-; KNL-NEXT: jo LBB16_1
-; KNL-NEXT: ## %bb.2: ## %continue
-; KNL-NEXT: movb $1, %al
-; KNL-NEXT: retq
-; KNL-NEXT: LBB16_1: ## %overflow
-; KNL-NEXT: xorl %eax, %eax
-; KNL-NEXT: retq
%t = call {i64, i1} @llvm.smul.with.overflow.i64(i64 %v1, i64 %v2)
%val = extractvalue {i64, i1} %t, 0
%obit = extractvalue {i64, i1} %t, 1
@@ -624,18 +474,6 @@ define zeroext i1 @umulobri32(i32 %v1, i
; FAST-NEXT: andb $1, %al
; FAST-NEXT: movzbl %al, %eax
; FAST-NEXT: retq
-;
-; KNL-LABEL: umulobri32:
-; KNL: ## %bb.0:
-; KNL-NEXT: movl %edi, %eax
-; KNL-NEXT: mull %esi
-; KNL-NEXT: jo LBB17_1
-; KNL-NEXT: ## %bb.2: ## %continue
-; KNL-NEXT: movb $1, %al
-; KNL-NEXT: retq
-; KNL-NEXT: LBB17_1: ## %overflow
-; KNL-NEXT: xorl %eax, %eax
-; KNL-NEXT: retq
%t = call {i32, i1} @llvm.umul.with.overflow.i32(i32 %v1, i32 %v2)
%val = extractvalue {i32, i1} %t, 0
%obit = extractvalue {i32, i1} %t, 1
@@ -676,18 +514,6 @@ define zeroext i1 @umulobri64(i64 %v1, i
; FAST-NEXT: andb $1, %al
; FAST-NEXT: movzbl %al, %eax
; FAST-NEXT: retq
-;
-; KNL-LABEL: umulobri64:
-; KNL: ## %bb.0:
-; KNL-NEXT: movq %rdi, %rax
-; KNL-NEXT: mulq %rsi
-; KNL-NEXT: jo LBB18_1
-; KNL-NEXT: ## %bb.2: ## %continue
-; KNL-NEXT: movb $1, %al
-; KNL-NEXT: retq
-; KNL-NEXT: LBB18_1: ## %overflow
-; KNL-NEXT: xorl %eax, %eax
-; KNL-NEXT: retq
%t = call {i64, i1} @llvm.umul.with.overflow.i64(i64 %v1, i64 %v2)
%val = extractvalue {i64, i1} %t, 0
%obit = extractvalue {i64, i1} %t, 1
@@ -718,15 +544,6 @@ define i1 @bug27873(i64 %c1, i1 %c2) {
; FAST-NEXT: seto %al
; FAST-NEXT: orb %sil, %al
; FAST-NEXT: retq
-;
-; KNL-LABEL: bug27873:
-; KNL: ## %bb.0:
-; KNL-NEXT: movq %rdi, %rax
-; KNL-NEXT: movl $160, %ecx
-; KNL-NEXT: mulq %rcx
-; KNL-NEXT: seto %al
-; KNL-NEXT: orb %sil, %al
-; KNL-NEXT: retq
%mul = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %c1, i64 160)
%mul.overflow = extractvalue { i64, i1 } %mul, 1
%x1 = or i1 %c2, %mul.overflow
More information about the llvm-commits
mailing list