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17 lines
488 B
LLVM
17 lines
488 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=i386-apple-darwin -mcpu=corei7 -o - < %s | FileCheck %s
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define i32 @func(i8* %A) nounwind readnone {
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; CHECK-LABEL: func:
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; CHECK: ## %bb.0: ## %entry
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; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-NEXT: roll $27, %eax
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; CHECK-NEXT: retl
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entry:
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%tmp = ptrtoint i8* %A to i32
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%shr = lshr i32 %tmp, 5
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%shl = shl i32 %tmp, 27
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%or = or i32 %shr, %shl
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ret i32 %or
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}
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