| ; RUN: llc -march=hexagon < %s |
| ; RUN: llc -march=hexagon -hexagon-small-data-threshold=0 < %s |
| ; REQUIRES: asserts |
| |
| @g0 = external global i8* |
| |
| ; Function Attrs: nounwind |
| define i32 @f0(i32 %a0, i32 %a1) #0 { |
| b0: |
| %v0 = load i8*, i8** @g0, align 4, !tbaa !0 |
| br label %b1 |
| |
| b1: ; preds = %b1, %b0 |
| %v1 = phi i8* [ %v0, %b0 ], [ %v5, %b1 ] |
| %v2 = phi i32 [ %a0, %b0 ], [ %v3, %b1 ] |
| %v3 = add nsw i32 %v2, 10 |
| %v4 = tail call i32 @f1(i8* %v1, i8* blockaddress(@f0, %b1), i8* blockaddress(@f0, %b2)) #0 |
| %v5 = load i8*, i8** @g0, align 4, !tbaa !0 |
| indirectbr i8* %v5, [label %b1, label %b2] |
| |
| b2: ; preds = %b1 |
| %v6 = add nsw i32 %v2, 19 |
| %v7 = add i32 %v2, 69 |
| %v8 = add i32 %v7, %v3 |
| %v9 = mul nsw i32 %v8, %v6 |
| ret i32 %v9 |
| } |
| |
| declare i32 @f1(i8*, i8*, i8*) |
| |
| attributes #0 = { nounwind } |
| |
| !0 = !{!1, !1, i64 0} |
| !1 = !{!"any pointer", !2} |
| !2 = !{!"omnipotent char", !3} |
| !3 = !{!"Simple C/C++ TBAA"} |
