| ; RUN: llc -march=hexagon -O3 < %s | FileCheck %s |
| |
| |
| ; Test that we generate no more than 7 packets in f0. |
| ; |
| ; CHECK: f0: |
| ; CHECK: { |
| ; CHECK: { |
| ; CHECK: { |
| ; CHECK: { |
| ; CHECK: { |
| ; CHECK: { |
| ; CHECK: { |
| ; CHECK-NOT: { |
| |
| @g0 = external global i32 |
| |
| ; Function Attrs: nounwind |
| define i32 @f0(i32* nocapture %a0, [50 x i32]* nocapture %a1, i32 %a2, i32 %a3) #0 { |
| b0: |
| %v0 = add nsw i32 %a2, 5 |
| %v1 = getelementptr inbounds i32, i32* %a0, i32 %v0 |
| store i32 %a3, i32* %v1, align 4, !tbaa !0 |
| %v2 = add nsw i32 %a2, 6 |
| %v3 = getelementptr inbounds i32, i32* %a0, i32 %v2 |
| store i32 %a3, i32* %v3, align 4, !tbaa !0 |
| %v4 = add nsw i32 %a2, 35 |
| %v5 = getelementptr inbounds i32, i32* %a0, i32 %v4 |
| store i32 %v0, i32* %v5, align 4, !tbaa !0 |
| %v6 = getelementptr inbounds [50 x i32], [50 x i32]* %a1, i32 %v0, i32 %v0 |
| store i32 %v0, i32* %v6, align 4, !tbaa !0 |
| %v7 = add nsw i32 %a2, 6 |
| %v8 = getelementptr inbounds [50 x i32], [50 x i32]* %a1, i32 %v0, i32 %v7 |
| store i32 %v0, i32* %v8, align 4, !tbaa !0 |
| %v9 = add nsw i32 %a2, 4 |
| %v10 = getelementptr inbounds [50 x i32], [50 x i32]* %a1, i32 %v0, i32 %v9 |
| %v11 = load i32, i32* %v10, align 4, !tbaa !0 |
| %v12 = add nsw i32 %v11, 1 |
| store i32 %v12, i32* %v10, align 4, !tbaa !0 |
| %v13 = load i32, i32* %v1, align 4, !tbaa !0 |
| %v14 = add nsw i32 %a2, 25 |
| %v15 = getelementptr inbounds [50 x i32], [50 x i32]* %a1, i32 %v14, i32 %v0 |
| store i32 %v13, i32* %v15, align 4, !tbaa !0 |
| store i32 5, i32* @g0, align 4, !tbaa !0 |
| ret i32 undef |
| } |
| |
| attributes #0 = { nounwind "target-cpu"="hexagonv60" } |
| |
| !0 = !{!1, !1, i64 0} |
| !1 = !{!"int", !2} |
| !2 = !{!"omnipotent char", !3} |
| !3 = !{!"Simple C/C++ TBAA"} |