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53546d8ab4
long long test(long long A, unsigned B) {
return (A + ((long long)B << 32));
}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34911 91177308-0d34-0410-b5e6-96231b3b80d8
12 lines
395 B
LLVM
12 lines
395 B
LLVM
; RUN: llvm-as < %s | llc &&
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; RUN: llvm-as < %s | llc -march=x86 | grep 'add' &&
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; RUN: llvm-as < %s | llc -march=x86 | not grep 'adc'
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define i64 @test(i64 %A, i32 %B) {
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%tmp12 = zext i32 %B to i64 ; <i64> [#uses=1]
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%tmp3 = shl i64 %tmp12, 32 ; <i64> [#uses=1]
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%tmp5 = add i64 %tmp3, %A ; <i64> [#uses=1]
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ret i64 %tmp5
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}
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