| ; RUN: llc -march=hexagon < %s |
| ; REQUIRES: asserts |
| |
| ; Check for successful compilation. |
| |
| define ptr @f0(i32 %a0, i32 %a1) { |
| b0: |
| %v0 = call noalias ptr @f1(i32 undef, i32 undef) |
| br i1 undef, label %b2, label %b1 |
| |
| b1: ; preds = %b0 |
| %v1 = ptrtoint ptr %v0 to i32 |
| store volatile i32 %v1, ptr %v0, align 4 |
| %v3 = getelementptr inbounds i8, ptr %v0, i32 4 |
| store ptr %v0, ptr %v3, align 4 |
| %v5 = getelementptr inbounds i8, ptr %v0, i32 16 |
| br label %b2 |
| |
| b2: ; preds = %b1, %b0 |
| %v6 = phi ptr [ %v5, %b1 ], [ null, %b0 ] |
| ret ptr %v6 |
| } |
| |
| declare noalias ptr @f1(i32, i32) local_unnamed_addr |
