| ; RUN: opt -S -loop-vectorize < %s | FileCheck %s |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| ; CHECK-LABEL: @fn1 |
| define void @fn1() { |
| entry: |
| br label %for.body |
| |
| for.body: |
| %b.05 = phi i32 (...)* [ undef, %entry ], [ %1, %for.body ] |
| %a.04 = phi i32 [ 0, %entry ], [ %inc, %for.body ] |
| %0 = bitcast i32 (...)* %b.05 to i8* |
| %add.ptr = getelementptr i8, i8* %0, i64 1 |
| %1 = bitcast i8* %add.ptr to i32 (...)* |
| ; CHECK: %[[cst:.*]] = bitcast i32 (...)* {{.*}} to i8* |
| ; CHECK-NEXT: %[[gep:.*]] = getelementptr i8, i8* %[[cst]], i64 1 |
| %inc = add nsw i32 %a.04, 1 |
| %exitcond = icmp eq i32 %a.04, 63 |
| br i1 %exitcond, label %for.end, label %for.body |
| |
| for.end: |
| ret void |
| } |
