| ; RUN: opt < %s -analyze -enable-new-pm=0 -delinearize |
| ; RUN: opt < %s -passes='print<delinearization>' -disable-output |
| ; REQUIRES: asserts |
| |
| ; Test that SCEV divide code doesn't crash when attempting to create a SCEV |
| ; with operands of different types. In this case, the visitAddRecExpr |
| ; function tries to create an AddRec where the start and step are different |
| ; types. |
| |
| target datalayout = "e-m:e-p:32:32-i64:64-a:0-v32:32-n16:32" |
| |
| define fastcc void @test() { |
| entry: |
| %0 = load i16, i16* undef, align 2 |
| %conv21 = zext i16 %0 to i32 |
| br label %for.cond7.preheader |
| |
| for.cond7.preheader: |
| %p1.022 = phi i8* [ undef, %entry ], [ %add.ptr, %for.end ] |
| br label %for.body11 |
| |
| for.body11: |
| %arrayidx.phi = phi i8* [ %p1.022, %for.cond7.preheader ], [ undef, %for.body11 ] |
| store i8 undef, i8* %arrayidx.phi, align 1 |
| br i1 undef, label %for.body11, label %for.end |
| |
| for.end: |
| %add.ptr = getelementptr inbounds i8, i8* %p1.022, i32 %conv21 |
| br label %for.cond7.preheader |
| } |
