| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-attributes |
| ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM |
| ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM |
| ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM |
| ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM |
| |
| declare void @sink(i32) |
| |
| define internal void @test(i32** %X) !dbg !2 { |
| ; CHECK-LABEL: define {{[^@]+}}@test |
| ; CHECK-SAME: (i32** nocapture nonnull readonly align 8 dereferenceable(8) [[X:%.*]]) [[DBG3:!dbg !.*]] |
| ; CHECK-NEXT: [[TMP1:%.*]] = load i32*, i32** [[X]], align 8 |
| ; CHECK-NEXT: [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 8 |
| ; CHECK-NEXT: call void @sink(i32 [[TMP2]]) |
| ; CHECK-NEXT: ret void |
| ; |
| %1 = load i32*, i32** %X, align 8 |
| %2 = load i32, i32* %1, align 8 |
| call void @sink(i32 %2) |
| ret void |
| } |
| |
| %struct.pair = type { i32, i32 } |
| |
| define internal void @test_byval(%struct.pair* byval %P) { |
| ; CHECK-LABEL: define {{[^@]+}}@test_byval() |
| ; CHECK-NEXT: call void @sink(i32 0) |
| ; CHECK-NEXT: ret void |
| ; |
| call void @sink(i32 0) |
| ret void |
| } |
| |
| define void @caller(i32** %Y, %struct.pair* %P) { |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@caller |
| ; IS__TUNIT____-SAME: (i32** nocapture readonly [[Y:%.*]], %struct.pair* nocapture nofree readnone [[P:%.*]]) |
| ; IS__TUNIT____-NEXT: call void @test(i32** nocapture readonly align 8 [[Y]]), [[DBG4:!dbg !.*]] |
| ; IS__TUNIT____-NEXT: call void @test_byval(), [[DBG5:!dbg !.*]] |
| ; IS__TUNIT____-NEXT: ret void |
| ; |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@caller |
| ; IS__CGSCC____-SAME: (i32** nocapture nonnull readonly align 8 dereferenceable(8) [[Y:%.*]], %struct.pair* nocapture nofree readnone [[P:%.*]]) |
| ; IS__CGSCC____-NEXT: call void @test(i32** nocapture nonnull readonly align 8 dereferenceable(8) [[Y]]), [[DBG4:!dbg !.*]] |
| ; IS__CGSCC____-NEXT: call void @test_byval(), [[DBG5:!dbg !.*]] |
| ; IS__CGSCC____-NEXT: ret void |
| ; |
| call void @test(i32** %Y), !dbg !1 |
| |
| call void @test_byval(%struct.pair* %P), !dbg !6 |
| ret void |
| } |
| |
| |
| !llvm.module.flags = !{!0} |
| !llvm.dbg.cu = !{!3} |
| |
| !0 = !{i32 2, !"Debug Info Version", i32 3} |
| !1 = !DILocation(line: 8, scope: !2) |
| !2 = distinct !DISubprogram(name: "test", file: !5, line: 3, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !3, scopeLine: 3, scope: null) |
| !3 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 ", isOptimized: false, emissionKind: LineTablesOnly, file: !5) |
| !5 = !DIFile(filename: "test.c", directory: "") |
| !6 = !DILocation(line: 9, scope: !2) |