lbz-from-ld-shift.ll
427 Bytes
; RUN: llc -verify-machineinstrs -mcpu=ppc64 < %s | FileCheck %s
target datalayout = "E-m:e-i64:64-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
; Function Attrs: nounwind readonly
define signext i32 @test(i32* nocapture readonly %P) #0 {
entry:
%0 = load i32, i32* %P, align 4
%shr = lshr i32 %0, 24
ret i32 %shr
; CHECK-LABEL: @test
; CHECK: lbz 3, 0(3)
; CHECK: blr
}
attributes #0 = { nounwind readonly }