forked from OSchip/llvm-project
37 lines
878 B
LLVM
37 lines
878 B
LLVM
; RUN: opt %loadPolly -polly-process-unprofitable -polly-scops -analyze < %s | FileCheck %s
|
|
|
|
target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
|
|
|
|
; CHECK: Region: %for.cond62---%for.cond
|
|
; CHECK: p0: {0,+,1}<nuw><%for.cond>
|
|
; CHECK-NEXT: p1: %param1
|
|
; CHECK-NEXT: p2: %param2
|
|
; CHECK-NEXT: Arrays {
|
|
|
|
define void @f(i8* %param1) {
|
|
entry:
|
|
br label %for.cond
|
|
|
|
for.cond:
|
|
%hook = phi i8* [ %param1, %entry ], [ %add.ptr201, %cleanup ]
|
|
br i1 undef, label %for.body, label %for.cond.cleanup
|
|
|
|
for.body:
|
|
%param2 = call i32 @g()
|
|
%add.ptr60 = getelementptr inbounds i8, i8* %hook, i32 %param2
|
|
br label %for.cond62
|
|
|
|
for.cond62:
|
|
%cmp64 = icmp ule i8* %add.ptr60, null
|
|
br i1 %cmp64, label %for.cond62, label %cleanup
|
|
|
|
cleanup:
|
|
%add.ptr201 = getelementptr inbounds i8, i8* %hook, i32 1
|
|
br label %for.cond
|
|
|
|
for.cond.cleanup:
|
|
ret void
|
|
}
|
|
|
|
declare i32 @g()
|