| ; RUN: llc -enable-aa-sched-mi -march=hexagon -mcpu=hexagonv5 -rdf-opt=0 \ |
| ; RUN: < %s | FileCheck %s |
| |
| ; CHECK: { |
| ; CHECK: = memd([[REG0:(r[0-9]+)]]++#8) |
| ; CHECK-NOT: memw([[REG0]]+#0) = |
| ; CHECK: } |
| |
| |
| define void @f0(i32* %a0) #0 { |
| b0: |
| store i32 -1, i32* %a0, align 8, !tbaa !0 |
| br label %b4 |
| |
| b1: ; preds = %b3 |
| unreachable |
| |
| b2: ; preds = %b3 |
| ret void |
| |
| b3: ; preds = %b4 |
| %v0 = extractelement <2 x i32> %v6, i32 1 |
| br i1 undef, label %b2, label %b1 |
| |
| b4: ; preds = %b4, %b0 |
| %v1 = phi <2 x i32> [ %v6, %b4 ], [ zeroinitializer, %b0 ] |
| %v2 = phi i32* [ %v9, %b4 ], [ %a0, %b0 ] |
| %v3 = phi i32 [ %v7, %b4 ], [ 0, %b0 ] |
| %v4 = bitcast i32* %v2 to <2 x i32>* |
| %v5 = load <2 x i32>, <2 x i32>* %v4, align 8 |
| %v6 = add <2 x i32> %v5, %v1 |
| %v7 = add nsw i32 %v3, 2 |
| %v8 = icmp slt i32 %v3, 4 |
| %v9 = getelementptr i32, i32* %v2, i32 2 |
| br i1 %v8, label %b4, label %b3 |
| } |
| |
| attributes #0 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| |
| !0 = !{!1, !1, i64 0} |
| !1 = !{!"int", !2} |
| !2 = !{!"omnipotent char", !3} |
| !3 = !{!"Simple C/C++ TBAA"} |
