forked from OSchip/llvm-project
17 lines
446 B
LLVM
17 lines
446 B
LLVM
; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=g4 | FileCheck %s
|
|
|
|
define void @test(i32* nocapture %x, i64* %xx, i32* %yp) nounwind uwtable ssp {
|
|
entry:
|
|
%yy = load i32* %yp
|
|
%y = add i32 %yy, 1
|
|
%z = zext i32 %y to i64
|
|
%z2 = shl i64 %z, 32
|
|
store i64 %z2, i64* %xx, align 4
|
|
ret void
|
|
|
|
; CHECK-LABEL: test:
|
|
; CHECK: sldi {{.*}}, {{.*}}, 32
|
|
; Note: it's okay if someday CodeGen gets smart enough to optimize out
|
|
; the shift.
|
|
}
|