| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals |
| ; 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 |
| |
| %S = type { %S* } |
| |
| ; Inlining should nuke the invoke (and any inlined calls) here even with |
| ; argument promotion running along with it. |
| define void @zot() personality i32 (...)* @wibble { |
| ; IS__TUNIT____: Function Attrs: nofree noreturn nosync nounwind readnone willreturn |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@zot |
| ; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] personality i32 (...)* @wibble { |
| ; IS__TUNIT____-NEXT: bb: |
| ; IS__TUNIT____-NEXT: call void @hoge() #[[ATTR1:[0-9]+]] |
| ; IS__TUNIT____-NEXT: unreachable |
| ; IS__TUNIT____: bb1: |
| ; IS__TUNIT____-NEXT: unreachable |
| ; IS__TUNIT____: bb2: |
| ; IS__TUNIT____-NEXT: unreachable |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@zot |
| ; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] personality i32 (...)* @wibble { |
| ; IS__CGSCC____-NEXT: bb: |
| ; IS__CGSCC____-NEXT: call void @hoge() #[[ATTR2:[0-9]+]] |
| ; IS__CGSCC____-NEXT: unreachable |
| ; IS__CGSCC____: bb1: |
| ; IS__CGSCC____-NEXT: unreachable |
| ; IS__CGSCC____: bb2: |
| ; IS__CGSCC____-NEXT: unreachable |
| ; |
| bb: |
| invoke void @hoge() |
| to label %bb1 unwind label %bb2 |
| |
| bb1: |
| unreachable |
| |
| bb2: |
| %tmp = landingpad { i8*, i32 } |
| cleanup |
| unreachable |
| } |
| |
| define internal void @hoge() { |
| ; IS__TUNIT____: Function Attrs: nofree noreturn nosync nounwind readnone willreturn |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@hoge |
| ; IS__TUNIT____-SAME: () #[[ATTR0]] { |
| ; IS__TUNIT____-NEXT: bb: |
| ; IS__TUNIT____-NEXT: unreachable |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@hoge |
| ; IS__CGSCC____-SAME: () #[[ATTR0]] { |
| ; IS__CGSCC____-NEXT: bb: |
| ; IS__CGSCC____-NEXT: unreachable |
| ; |
| bb: |
| %tmp = call fastcc i8* @spam(i1 (i8*)* @eggs) |
| %tmp1 = call fastcc i8* @spam(i1 (i8*)* @barney) |
| unreachable |
| } |
| |
| define internal fastcc i8* @spam(i1 (i8*)* %arg) { |
| ; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@spam |
| ; IS__CGSCC____-SAME: () #[[ATTR0]] { |
| ; IS__CGSCC____-NEXT: bb: |
| ; IS__CGSCC____-NEXT: unreachable |
| ; |
| bb: |
| unreachable |
| } |
| |
| define internal i1 @eggs(i8* %arg) { |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@eggs |
| ; IS__CGSCC____-SAME: (i8* [[ARG:%.*]]) { |
| ; IS__CGSCC____-NEXT: bb: |
| ; IS__CGSCC____-NEXT: [[TMP:%.*]] = call zeroext i1 @barney() |
| ; IS__CGSCC____-NEXT: unreachable |
| ; |
| bb: |
| %tmp = call zeroext i1 @barney(i8* %arg) |
| unreachable |
| } |
| |
| define internal i1 @barney(i8* %arg) { |
| ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@barney |
| ; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] { |
| ; IS__CGSCC____-NEXT: bb: |
| ; IS__CGSCC____-NEXT: ret i1 undef |
| ; |
| bb: |
| ret i1 undef |
| } |
| |
| define i32 @test_inf_promote_caller(i32 %arg) { |
| ; IS__TUNIT____: Function Attrs: nofree noreturn nosync nounwind readnone willreturn |
| ; IS__TUNIT____-LABEL: define {{[^@]+}}@test_inf_promote_caller |
| ; IS__TUNIT____-SAME: (i32 [[ARG:%.*]]) #[[ATTR0]] { |
| ; IS__TUNIT____-NEXT: bb: |
| ; IS__TUNIT____-NEXT: unreachable |
| ; |
| ; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@test_inf_promote_caller |
| ; IS__CGSCC____-SAME: (i32 [[ARG:%.*]]) #[[ATTR0]] { |
| ; IS__CGSCC____-NEXT: bb: |
| ; IS__CGSCC____-NEXT: [[TMP:%.*]] = alloca [[S:%.*]], align 8 |
| ; IS__CGSCC____-NEXT: [[TMP1:%.*]] = alloca [[S]], align 8 |
| ; IS__CGSCC____-NEXT: unreachable |
| ; |
| bb: |
| %tmp = alloca %S |
| %tmp1 = alloca %S |
| %tmp2 = call i32 @test_inf_promote_callee(%S* %tmp, %S* %tmp1) |
| |
| ret i32 0 |
| } |
| |
| define internal i32 @test_inf_promote_callee(%S* %arg, %S* %arg1) { |
| ; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn |
| ; IS__CGSCC____-LABEL: define {{[^@]+}}@test_inf_promote_callee |
| ; IS__CGSCC____-SAME: () #[[ATTR0]] { |
| ; IS__CGSCC____-NEXT: bb: |
| ; IS__CGSCC____-NEXT: unreachable |
| ; |
| bb: |
| %tmp = getelementptr %S, %S* %arg1, i32 0, i32 0 |
| %tmp2 = load %S*, %S** %tmp |
| %tmp3 = getelementptr %S, %S* %arg, i32 0, i32 0 |
| %tmp4 = load %S*, %S** %tmp3 |
| %tmp5 = call i32 @test_inf_promote_callee(%S* %tmp4, %S* %tmp2) |
| |
| ret i32 0 |
| } |
| |
| declare i32 @wibble(...) |
| ;. |
| ; IS__TUNIT____: attributes #[[ATTR0]] = { nofree noreturn nosync nounwind readnone willreturn } |
| ; IS__TUNIT____: attributes #[[ATTR1]] = { noreturn nounwind readnone } |
| ;. |
| ; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse noreturn nosync nounwind readnone willreturn } |
| ; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn } |
| ; IS__CGSCC____: attributes #[[ATTR2]] = { noreturn nounwind readnone } |
| ;. |