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Use the -stack-alignment option instead of using a target triple

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for avoiding dynamic stack realignment.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65319 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2009-02-23 16:34:46 +00:00
parent 474cecf0e9
commit 834db732ba
1 changed files with 2 additions and 4 deletions
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6
test/CodeGen/X86/vec_shuffle-35.ll
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@ -1,14 +1,12 @@
; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah -o %t -f
; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah -stack-alignment=16 -o %t -f
; RUN: grep pextrw %t | count 13
; RUN: grep pinsrw %t | count 14
; RUN: grep rolw %t | count 13
; RUN: not grep esp %t
; RUN: not grep ebp %t
; RUN: llvm-as < %s | llc -march=x86 -mcpu=core2 -o %t -f
; RUN: llvm-as < %s | llc -march=x86 -mcpu=core2 -stack-alignment=16 -o %t -f
; RUN: grep pshufb %t | count 3
target triple = "i386-apple-darwin9"
define <16 x i8> @shuf1(<16 x i8> %T0) nounwind readnone {
entry:
%tmp8 = shufflevector <16 x i8> %T0, <16 x i8> undef, <16 x i32> < i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 12, i32 13, i32 15 , i32 14 >