mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 12:12:47 +01:00
a62270de2c
The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
28 lines
853 B
LLVM
28 lines
853 B
LLVM
; RUN: opt -S -indvars < %s | FileCheck %s
|
|
|
|
target datalayout = "E-m:e-i64:64-n32:64"
|
|
target triple = "powerpc64-unknown-linux-gnu"
|
|
|
|
define void @f(i32* %end.s, i8** %loc, i32 %p) {
|
|
; CHECK-LABEL: @f(
|
|
entry:
|
|
%end = getelementptr inbounds i32, i32* %end.s, i32 %p
|
|
%init = bitcast i32* %end.s to i8*
|
|
br label %while.body.i
|
|
|
|
while.body.i:
|
|
%ptr = phi i8* [ %ptr.inc, %while.body.i ], [ %init, %entry ]
|
|
%ptr.inc = getelementptr inbounds i8, i8* %ptr, i8 1
|
|
%ptr.inc.cast = bitcast i8* %ptr.inc to i32*
|
|
%cmp.i = icmp eq i32* %ptr.inc.cast, %end
|
|
br i1 %cmp.i, label %loop.exit, label %while.body.i
|
|
|
|
loop.exit:
|
|
; CHECK: loop.exit:
|
|
; CHECK: [[END_BCASTED:%[a-z0-9]+]] = bitcast i32* %end to i8*
|
|
; CHECK: store i8* [[END_BCASTED]], i8** %loc
|
|
%ptr.inc.lcssa = phi i8* [ %ptr.inc, %while.body.i ]
|
|
store i8* %ptr.inc.lcssa, i8** %loc
|
|
ret void
|
|
}
|