| ; RUN: opt < %s -basicaa -licm -S | FileCheck %s |
| |
| @a = external constant float* |
| |
| define void @test(i32 %count) { |
| entry: |
| br label %forcond |
| |
| ; CHECK: %tmp3 = load float*, float** @a |
| ; CHECK: br label %forcond |
| |
| forcond: |
| %i.0 = phi i32 [ 0, %entry ], [ %inc, %forbody ] |
| %cmp = icmp ult i32 %i.0, %count |
| br i1 %cmp, label %forbody, label %afterfor |
| |
| ; CHECK: %i.0 = phi i32 [ 0, %entry ], [ %inc, %forbody ] |
| ; CHECK: %cmp = icmp ult i32 %i.0, %count |
| ; CHECK: br i1 %cmp, label %forbody, label %afterfor |
| |
| forbody: |
| %tmp3 = load float*, float** @a |
| %arrayidx = getelementptr float, float* %tmp3, i32 %i.0 |
| %tmp7 = uitofp i32 %i.0 to float |
| store float %tmp7, float* %arrayidx |
| %inc = add i32 %i.0, 1 |
| br label %forcond |
| |
| ; CHECK: %arrayidx = getelementptr float, float* %tmp3, i32 %i.0 |
| ; CHECK: %tmp7 = uitofp i32 %i.0 to float |
| ; CHECK: store float %tmp7, float* %arrayidx |
| ; CHECK: %inc = add i32 %i.0, 1 |
| ; CHECK: br label %forcond |
| |
| afterfor: |
| ret void |
| } |
| |
| ; CHECK: ret void |
