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26ebdd1e7c
- Revise previous patches of the same purpose by fixing
*) grep <PA> | not grep <PB> semantically is not the same as
CHECK: <PA>{{^<PB>.*$}} as the former will check all occurrences of <PA>
while the later only check the first match. As the result, CHECK needs
putting in all place where <PA> occurs.
*) grep <PA> | count <N> needs a final CHECK-NOT of the same pattern.
(As 'CHECK-<N>' is proposed for discussion, converting 'grep | count <N>'
where N > 1 is postponed.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180742 91177308-0d34-0410-b5e6-96231b3b80d8
42 lines
990 B
LLVM
42 lines
990 B
LLVM
; RUN: llc < %s -relocation-model=static -march=x86 -mcpu=yonah | FileCheck %s
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; RUN: llc < %s -relocation-model=static -march=x86 -mcpu=yonah | FileCheck -check-prefix CHECK2 %s
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; 64-bit stores here do not use MMX.
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; CHECK: xorps
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; CHECK-NOT: xorps
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; CHECK2: pcmpeqd
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; CHECK2-NOT: pcmpeqd
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@M1 = external global <1 x i64>
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@M2 = external global <2 x i32>
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@S1 = external global <2 x i64>
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@S2 = external global <4 x i32>
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define void @test() {
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store <1 x i64> zeroinitializer, <1 x i64>* @M1
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store <2 x i32> zeroinitializer, <2 x i32>* @M2
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ret void
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}
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define void @test2() {
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store <1 x i64> < i64 -1 >, <1 x i64>* @M1
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store <2 x i32> < i32 -1, i32 -1 >, <2 x i32>* @M2
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ret void
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}
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define void @test3() {
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store <2 x i64> zeroinitializer, <2 x i64>* @S1
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store <4 x i32> zeroinitializer, <4 x i32>* @S2
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ret void
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}
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define void @test4() {
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store <2 x i64> < i64 -1, i64 -1>, <2 x i64>* @S1
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store <4 x i32> < i32 -1, i32 -1, i32 -1, i32 -1 >, <4 x i32>* @S2
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ret void
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}
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