[llvm] r357573 - [X86] Regenerate LEA codegen tests

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Wed Apr  3 05:33:16 2019
New Revision: 357573

URL: http://llvm.org/viewvc/llvm-project?rev=357573&view=rev
Log:
[X86] Regenerate LEA codegen tests

Modified:
    llvm/trunk/test/CodeGen/X86/lea.ll

Modified: llvm/trunk/test/CodeGen/X86/lea.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/lea.ll?rev=357573&r1=357572&r2=357573&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/lea.ll (original)
+++ llvm/trunk/test/CodeGen/X86/lea.ll Wed Apr  3 05:33:16 2019
@@ -1,37 +1,71 @@
-; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s
-; RUN: llc < %s -mtriple=x86_64-win32 | FileCheck %s
-; RUN: llc < %s -mtriple=x86_64-linux-gnux32 | FileCheck %s
-; RUN: llc < %s -mtriple=x86_64-nacl | FileCheck %s
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s --check-prefixes=LINUX
+; RUN: llc < %s -mtriple=x86_64-win32 | FileCheck %s --check-prefixes=WIN
+; RUN: llc < %s -mtriple=x86_64-linux-gnux32 | FileCheck %s --check-prefixes=LINUX
+; RUN: llc < %s -mtriple=x86_64-nacl | FileCheck %s --check-prefixes=LINUX
 
 define i32 @test1(i32 %x) nounwind {
-        %tmp1 = shl i32 %x, 3
-        %tmp2 = add i32 %tmp1, 7
-        ret i32 %tmp2
-; CHECK-LABEL: test1:
-; CHECK:    leal 7(,%r[[A0:di|cx]],8), %eax
+; LINUX-LABEL: test1:
+; LINUX:       # %bb.0:
+; LINUX-NEXT:    # kill: def $edi killed $edi def $rdi
+; LINUX-NEXT:    leal 7(,%rdi,8), %eax
+; LINUX-NEXT:    retq
+;
+; WIN-LABEL: test1:
+; WIN:       # %bb.0:
+; WIN-NEXT:    # kill: def $ecx killed $ecx def $rcx
+; WIN-NEXT:    leal 7(,%rcx,8), %eax
+; WIN-NEXT:    retq
+  %tmp1 = shl i32 %x, 3
+  %tmp2 = add i32 %tmp1, 7
+  ret i32 %tmp2
 }
 
 
 ; ISel the add of -4 with a neg and use an lea for the rest of the
 ; arithemtic.
 define i32 @test2(i32 %x_offs) nounwind readnone {
+; LINUX-LABEL: test2:
+; LINUX:       # %bb.0: # %entry
+; LINUX-NEXT:    # kill: def $edi killed $edi def $rdi
+; LINUX-NEXT:    cmpl $5, %edi
+; LINUX-NEXT:    jl .LBB1_2
+; LINUX-NEXT:  # %bb.1: # %bb.nph
+; LINUX-NEXT:    leal -5(%rdi), %eax
+; LINUX-NEXT:    andl $-4, %eax
+; LINUX-NEXT:    negl %eax
+; LINUX-NEXT:    leal -4(%rdi,%rax), %eax
+; LINUX-NEXT:    retq
+; LINUX-NEXT:  .LBB1_2: # %bb2
+; LINUX-NEXT:    movl %edi, %eax
+; LINUX-NEXT:    retq
+;
+; WIN-LABEL: test2:
+; WIN:       # %bb.0: # %entry
+; WIN-NEXT:    # kill: def $ecx killed $ecx def $rcx
+; WIN-NEXT:    cmpl $5, %ecx
+; WIN-NEXT:    jl .LBB1_2
+; WIN-NEXT:  # %bb.1: # %bb.nph
+; WIN-NEXT:    leal -5(%rcx), %eax
+; WIN-NEXT:    andl $-4, %eax
+; WIN-NEXT:    negl %eax
+; WIN-NEXT:    leal -4(%rcx,%rax), %eax
+; WIN-NEXT:    retq
+; WIN-NEXT:  .LBB1_2: # %bb2
+; WIN-NEXT:    movl %ecx, %eax
+; WIN-NEXT:    retq
 entry:
-	%t0 = icmp sgt i32 %x_offs, 4
-	br i1 %t0, label %bb.nph, label %bb2
+  %t0 = icmp sgt i32 %x_offs, 4
+  br i1 %t0, label %bb.nph, label %bb2
 
 bb.nph:
-	%tmp = add i32 %x_offs, -5
-	%tmp6 = lshr i32 %tmp, 2
-	%tmp7 = mul i32 %tmp6, -4
-	%tmp8 = add i32 %tmp7, %x_offs
-	%tmp9 = add i32 %tmp8, -4
-	ret i32 %tmp9
+  %tmp = add i32 %x_offs, -5
+  %tmp6 = lshr i32 %tmp, 2
+  %tmp7 = mul i32 %tmp6, -4
+  %tmp8 = add i32 %tmp7, %x_offs
+  %tmp9 = add i32 %tmp8, -4
+  ret i32 %tmp9
 
 bb2:
-	ret i32 %x_offs
-; CHECK-LABEL: test2:
-; CHECK:        leal    -5(%r[[A0:..]]), %eax
-; CHECK:	andl	$-4, %eax
-; CHECK:	negl	%eax
-; CHECK:	leal	-4(%r[[A0]],%rax), %eax
+  ret i32 %x_offs
 }