| ; RUN: opt %loadPolly -polly-codegen -verify-region-info -verify-dom-info -S < %s | FileCheck %s |
| target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" |
| |
| @A = common global [1536 x float] zeroinitializer |
| |
| define void @loop_with_condition() nounwind { |
| bb0: |
| fence seq_cst |
| br label %bb1 |
| |
| bb1: |
| br i1 true, label %bb2, label %bb3 |
| |
| bb2: |
| %ind1 = phi i32 [0, %bb1], [ %inc0, %bb2] |
| %ptr = getelementptr [1536 x float], [1536 x float]* @A, i64 0, i32 %ind1 |
| store float undef, float* %ptr |
| %inc0 = add i32 %ind1, 1 |
| %cond1 = icmp eq i32 %ind1, 32 |
| br i1 %cond1, label %bb4, label %bb2 |
| |
| bb3: |
| %ind2 = phi i32 [0, %bb1], [ %inc2, %bb3] |
| %inc2 = add i32 %ind2, 1 |
| br i1 true, label %bb4, label %bb3 |
| |
| bb4: |
| br label %bb5 |
| |
| bb5: |
| fence seq_cst |
| ret void |
| |
| } |
| |
| ; CHECK: polly.split_new_and_old |
| ; CHECK: polly.merge_new_and_old |
