| ; RUN: opt -S %s -passes=sample-profile -sample-profile-file=%S/Inputs/indirect-call.afdo | FileCheck %s |
| |
| ; Checks if indirect call targets are read correctly when reading from gcc |
| ; format profile. |
| ; It is expected to fail on certain architectures as gcc profile reader does |
| ; not work. |
| |
| define void @test(ptr) #0 !dbg !3 { |
| %2 = alloca ptr |
| store ptr %0, ptr %2 |
| %3 = load ptr, ptr %2 |
| ; CHECK: call {{.*}}, !prof ![[PROF:[0-9]+]] |
| call void %3(), !dbg !4 |
| ret void |
| } |
| |
| attributes #0 = {"use-sample-profile"} |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!2} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1) |
| !1 = !DIFile(filename: "test.cc", directory: "/") |
| !2 = !{i32 2, !"Debug Info Version", i32 3} |
| !3 = distinct !DISubprogram(name: "test", scope: !1, file: !1, line: 1, unit: !0) |
| !4 = !DILocation(line: 5, scope: !3) |
| ; CHECK: ![[PROF]] = !{!"VP", i32 0, i64 3457, i64 9191153033785521275, i64 2059, i64 -1069303473483922844, i64 1398} |