forked from OSchip/llvm-project
14 lines
341 B
LLVM
14 lines
341 B
LLVM
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; RUN: llc -march=hexagon < %s | FileCheck %s
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; Pick lsr (in bit-simplification) for extracting high halfword.
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; CHECK: lsr{{.*}}#16
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define i32 @foo(i32 %x) #0 {
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%a = call i32 @llvm.hexagon.S2.extractu(i32 %x, i32 16, i32 16)
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ret i32 %a
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}
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declare i32 @llvm.hexagon.S2.extractu(i32, i32, i32) #0
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attributes #0 = { nounwind readnone }
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