[llvm] r288906 - [X86][SSE] Regenerate test.
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Wed Dec 7 05:05:04 PST 2016
Author: rksimon
Date: Wed Dec 7 07:05:04 2016
New Revision: 288906
URL: http://llvm.org/viewvc/llvm-project?rev=288906&view=rev
Log:
[X86][SSE] Regenerate test.
Modified:
llvm/trunk/test/CodeGen/X86/2011-12-26-extractelement-duplicate-load.ll
Modified: llvm/trunk/test/CodeGen/X86/2011-12-26-extractelement-duplicate-load.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2011-12-26-extractelement-duplicate-load.ll?rev=288906&r1=288905&r2=288906&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/2011-12-26-extractelement-duplicate-load.ll (original)
+++ llvm/trunk/test/CodeGen/X86/2011-12-26-extractelement-duplicate-load.ll Wed Dec 7 07:05:04 2016
@@ -1,13 +1,23 @@
-; RUN: llc -march=x86-64 -mattr=-sse4.2,+sse4.1 < %s | FileCheck %s
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mtriple=x86_64-unknown -mattr=-sse4.2,+sse4.1 < %s | FileCheck %s
+
; Make sure we don't load from the location pointed to by %p
; twice: it has non-obvious performance implications, and
; the relevant transformation doesn't know how to update
; the chains correctly.
; PR10747
-; CHECK-LABEL: test:
-; CHECK: pextrd $2, %xmm
define <4 x i32> @test(<4 x i32>* %p) {
+; CHECK-LABEL: test:
+; CHECK: # BB#0:
+; CHECK-NEXT: movdqa (%rdi), %xmm0
+; CHECK-NEXT: pextrd $2, %xmm0, %eax
+; CHECK-NEXT: cmpl $3, %eax
+; CHECK-NEXT: je .LBB0_2
+; CHECK-NEXT: # BB#1:
+; CHECK-NEXT: pxor %xmm0, %xmm0
+; CHECK-NEXT: .LBB0_2:
+; CHECK-NEXT: retq
%v = load <4 x i32>, <4 x i32>* %p
%e = extractelement <4 x i32> %v, i32 2
%cmp = icmp eq i32 %e, 3
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