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14 lines
385 B
LLVM
14 lines
385 B
LLVM
; RUN: llvm-as < %s | llc -march=x86-64 | grep {movq.*(%rsi), %rax}
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; RUN: llvm-as < %s | llc -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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