| ; 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=1 -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=1 -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 |
| |
| ; Fix for PR33641. ArgumentPromotion removed the argument to bar but left the call to |
| ; dbg.value which still used the removed argument. |
| |
| ; The %p argument should be removed, and the use of it in dbg.value should be |
| ; changed to undef. |
| |
| %p_t = type i16* |
| %fun_t = type void (%p_t)* |
| |
| define void @foo() { |
| ; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone willreturn |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@foo() |
| ; IS__TUNIT____-NEXT: [[TMP:%.*]] = alloca void (i16*)*, align 8 |
| ; IS__TUNIT____-NEXT: store void (i16*)* @bar, void (i16*)** [[TMP]], align 8 |
| ; IS__TUNIT____-NEXT: ret void |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@foo() |
| ; IS__CGSCC____-NEXT: [[TMP:%.*]] = alloca void (i16*)*, align 8 |
| ; IS__CGSCC____-NEXT: store void (i16*)* @bar, void (i16*)** [[TMP]], align 8 |
| ; IS__CGSCC____-NEXT: ret void |
| ; |
| %tmp = alloca %fun_t |
| store %fun_t @bar, %fun_t* %tmp |
| ret void |
| } |
| |
| define internal void @bar(%p_t %p) { |
| ; CHECK: Function Attrs: nosync nounwind readnone willreturn |
| ; CHECK-LABEL: define {{[^@]+}}@bar |
| ; CHECK-SAME: (i16* nocapture nofree readnone [[P:%.*]]) |
| ; CHECK-NEXT: call void @llvm.dbg.value(metadata i16* [[P]], [[META3:metadata !.*]], metadata !DIExpression()) [[ATTR3:#.*]], [[DBG5:!dbg !.*]] |
| ; CHECK-NEXT: ret void |
| ; |
| call void @llvm.dbg.value(metadata %p_t %p, metadata !4, metadata !5), !dbg !6 |
| ret void |
| } |
| |
| declare void @llvm.dbg.value(metadata, metadata, metadata) |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!2} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1) |
| !1 = !DIFile(filename: "test.c", directory: "") |
| !2 = !{i32 2, !"Debug Info Version", i32 3} |
| !3 = distinct !DISubprogram(name: "bar", unit: !0) |
| !4 = !DILocalVariable(name: "p", scope: !3) |
| !5 = !DIExpression() |
| !6 = !DILocation(line: 1, column: 1, scope: !3) |