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36a0947820
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
365 B
LLVM
14 lines
365 B
LLVM
; RUN: llc < %s -march=x86-64 | grep {movq.*(%rsi), %rax}
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; RUN: llc < %s -march=x86 -mattr=+sse2 | grep {movsd.*(%eax),}
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; Uses movsd to load / store i64 values if sse2 is available.
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; rdar://6659858
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define void @foo(i64* %x, i64* %y) nounwind {
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entry:
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%tmp1 = load i64* %y, align 8 ; <i64> [#uses=1]
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store i64 %tmp1, i64* %x, align 8
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ret void
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}
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