llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: Piyou Chen (BeMg) <details> <summary>Changes</summary> Reverts llvm/llvm-project#<!-- -->99040 to fix https://lab.llvm.org/buildbot/#/builders/190/builds/7052 --- Patch is 57.55 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/111096.diff 8 Files Affected: - (modified) clang/lib/AST/ASTContext.cpp (+3-11) - (modified) clang/lib/CodeGen/CodeGenModule.cpp (+1-6) - (modified) clang/lib/Sema/SemaDecl.cpp (+4-15) - (modified) clang/lib/Sema/SemaDeclAttr.cpp (-48) - (removed) clang/test/CodeGen/attr-target-version-riscv-invalid.c (-13) - (removed) clang/test/CodeGen/attr-target-version-riscv.c (-443) - (removed) clang/test/CodeGenCXX/attr-target-version-riscv.cpp (-432) - (removed) clang/test/SemaCXX/attr-target-version-riscv.cpp (-113) ``````````diff diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp index 034fbbe0bc7829..a81429ad6a2380 100644 --- a/clang/lib/AST/ASTContext.cpp +++ b/clang/lib/AST/ASTContext.cpp @@ -14325,17 +14325,9 @@ void ASTContext::getFunctionFeatureMap(llvm::StringMap<bool> &FeatureMap, Target->initFeatureMap(FeatureMap, getDiagnostics(), TargetCPU, Features); } } else if (const auto *TV = FD->getAttr<TargetVersionAttr>()) { - std::vector<std::string> Features; - if (Target->getTriple().isRISCV()) { - ParsedTargetAttr ParsedAttr = Target->parseTargetAttr(TV->getName()); - Features.insert(Features.begin(), ParsedAttr.Features.begin(), - ParsedAttr.Features.end()); - } else { - assert(Target->getTriple().isAArch64()); - llvm::SmallVector<StringRef, 8> Feats; - TV->getFeatures(Feats); - Features = getFMVBackendFeaturesFor(Feats); - } + llvm::SmallVector<StringRef, 8> Feats; + TV->getFeatures(Feats); + std::vector<std::string> Features = getFMVBackendFeaturesFor(Feats); Features.insert(Features.begin(), Target->getTargetOpts().FeaturesAsWritten.begin(), Target->getTargetOpts().FeaturesAsWritten.end()); diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 5ba098144a74e7..25c1c496a4f27f 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -4287,13 +4287,8 @@ void CodeGenModule::emitMultiVersionFunctions() { } else if (const auto *TVA = CurFD->getAttr<TargetVersionAttr>()) { if (TVA->isDefaultVersion() && IsDefined) ShouldEmitResolver = true; + TVA->getFeatures(Feats); llvm::Function *Func = createFunction(CurFD); - if (getTarget().getTriple().isRISCV()) { - Feats.push_back(TVA->getName()); - } else { - assert(getTarget().getTriple().isAArch64()); - TVA->getFeatures(Feats); - } Options.emplace_back(Func, /*Architecture*/ "", Feats); } else if (const auto *TC = CurFD->getAttr<TargetClonesAttr>()) { if (IsDefined) diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index 21f25a2ea09eb0..2bf610746bc317 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -10329,8 +10329,7 @@ Sema::ActOnFunctionDeclarator(Scope *S, Declarator &D, DeclContext *DC, // Handle attributes. ProcessDeclAttributes(S, NewFD, D); const auto *NewTVA = NewFD->getAttr<TargetVersionAttr>(); - if (Context.getTargetInfo().getTriple().isAArch64() && NewTVA && - !NewTVA->isDefaultVersion() && + if (NewTVA && !NewTVA->isDefaultVersion() && !Context.getTargetInfo().hasFeature("fmv")) { // Don't add to scope fmv functions declarations if fmv disabled AddToScope = false; @@ -11039,15 +11038,7 @@ static bool CheckMultiVersionValue(Sema &S, const FunctionDecl *FD) { if (TVA) { llvm::SmallVector<StringRef, 8> Feats; - if (S.getASTContext().getTargetInfo().getTriple().isRISCV()) { - ParsedTargetAttr ParseInfo = - S.getASTContext().getTargetInfo().parseTargetAttr(TVA->getName()); - for (auto &Feat : ParseInfo.Features) - Feats.push_back(StringRef{Feat}.substr(1)); - } else { - assert(S.getASTContext().getTargetInfo().getTriple().isAArch64()); - TVA->getFeatures(Feats); - } + TVA->getFeatures(Feats); for (const auto &Feat : Feats) { if (!TargetInfo.validateCpuSupports(Feat)) { S.Diag(FD->getLocation(), diag::err_bad_multiversion_option) @@ -11333,8 +11324,7 @@ static bool PreviousDeclsHaveMultiVersionAttribute(const FunctionDecl *FD) { } static void patchDefaultTargetVersion(FunctionDecl *From, FunctionDecl *To) { - if (!From->getASTContext().getTargetInfo().getTriple().isAArch64() && - !From->getASTContext().getTargetInfo().getTriple().isRISCV()) + if (!From->getASTContext().getTargetInfo().getTriple().isAArch64()) return; MultiVersionKind MVKindFrom = From->getMultiVersionKind(); @@ -15521,8 +15511,7 @@ Decl *Sema::ActOnStartOfFunctionDef(Scope *FnBodyScope, Decl *D, FD->setInvalidDecl(); } if (const auto *Attr = FD->getAttr<TargetVersionAttr>()) { - if (Context.getTargetInfo().getTriple().isAArch64() && - !Context.getTargetInfo().hasFeature("fmv") && + if (!Context.getTargetInfo().hasFeature("fmv") && !Attr->isDefaultVersion()) { // If function multi versioning disabled skip parsing function body // defined with non-default target_version attribute diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp index af983349a89b58..c9b9f3a0007daa 100644 --- a/clang/lib/Sema/SemaDeclAttr.cpp +++ b/clang/lib/Sema/SemaDeclAttr.cpp @@ -3040,54 +3040,6 @@ bool Sema::checkTargetVersionAttr(SourceLocation LiteralLoc, Decl *D, enum SecondParam { None }; enum ThirdParam { Target, TargetClones, TargetVersion }; llvm::SmallVector<StringRef, 8> Features; - if (Context.getTargetInfo().getTriple().isRISCV()) { - llvm::SmallVector<StringRef, 8> AttrStrs; - AttrStr.split(AttrStrs, ';'); - - bool HasArch = false; - bool HasPriority = false; - bool HasDefault = false; - bool DuplicateAttr = false; - for (auto &AttrStr : AttrStrs) { - // Only support arch=+ext,... syntax. - if (AttrStr.starts_with("arch=+")) { - if (HasArch) - DuplicateAttr = true; - HasArch = true; - ParsedTargetAttr TargetAttr = - Context.getTargetInfo().parseTargetAttr(AttrStr); - - if (TargetAttr.Features.empty() || - llvm::any_of(TargetAttr.Features, [&](const StringRef Ext) { - return !RISCV().isValidFMVExtension(Ext); - })) - return Diag(LiteralLoc, diag::warn_unsupported_target_attribute) - << Unsupported << None << AttrStr << TargetVersion; - } else if (AttrStr.starts_with("default")) { - if (HasDefault) - DuplicateAttr = true; - HasDefault = true; - } else if (AttrStr.consume_front("priority=")) { - if (HasPriority) - DuplicateAttr = true; - HasPriority = true; - int Digit; - if (AttrStr.getAsInteger(0, Digit)) - return Diag(LiteralLoc, diag::warn_unsupported_target_attribute) - << Unsupported << None << AttrStr << TargetVersion; - } else { - return Diag(LiteralLoc, diag::warn_unsupported_target_attribute) - << Unsupported << None << AttrStr << TargetVersion; - } - } - - if (((HasPriority || HasArch) && HasDefault) || DuplicateAttr || - (HasPriority && !HasArch)) - return Diag(LiteralLoc, diag::warn_unsupported_target_attribute) - << Unsupported << None << AttrStr << TargetVersion; - - return false; - } AttrStr.split(Features, "+"); for (auto &CurFeature : Features) { CurFeature = CurFeature.trim(); diff --git a/clang/test/CodeGen/attr-target-version-riscv-invalid.c b/clang/test/CodeGen/attr-target-version-riscv-invalid.c deleted file mode 100644 index 0948b3bfd9ef32..00000000000000 --- a/clang/test/CodeGen/attr-target-version-riscv-invalid.c +++ /dev/null @@ -1,13 +0,0 @@ -// RUN: not %clang_cc1 -triple riscv64 -target-feature +i -emit-llvm -o - %s 2>&1 | FileCheck %s --check-prefix=CHECK-UNSUPPORT-OS - -// CHECK-UNSUPPORT-OS: error: function multiversioning is currently only supported on Linux -__attribute__((target_version("default"))) int foo(void) { - return 2; -} - -__attribute__((target_version("arch=+c"))) int foo(void) { - return 2; -} - - -int bar() { return foo(); } diff --git a/clang/test/CodeGen/attr-target-version-riscv.c b/clang/test/CodeGen/attr-target-version-riscv.c deleted file mode 100644 index 7d0e61e61542f2..00000000000000 --- a/clang/test/CodeGen/attr-target-version-riscv.c +++ /dev/null @@ -1,443 +0,0 @@ -// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals all --include-generated-funcs --version 4 -// RUN: %clang_cc1 -triple riscv64-linux-gnu -target-feature +i -emit-llvm -o - %s | FileCheck %s - -__attribute__((target_version("arch=+v"))) int foo1(void) { return 1; } -__attribute__((target_version("default"))) int foo1(void) { return 1; } - -__attribute__((target_version("arch=+zbb"))) int foo2(void) { return 1; } -__attribute__((target_version("arch=+m"))) int foo2(void) { return 1; } -__attribute__((target_version("default"))) int foo2(void) { return 1; } - -__attribute__((target_version("arch=+zbb,+c"))) int foo3(void) { return 1; } -__attribute__((target_version("arch=+m"))) int foo3(void) { return 1; } -__attribute__((target_version("default"))) int foo3(void) { return 1; } - -__attribute__((target_version("arch=+zba"))) int foo4(void) { return 1; } -__attribute__((target_version("arch=+zbb"))) int foo4(void) { return 1; } -__attribute__((target_version("arch=+zbb,+zba"))) int foo4(void) { return 1; } -__attribute__((target_version("default"))) int foo4(void) { return 1; } - -__attribute__((target_version("arch=+zba"))) int foo5(void) { return 1; } -__attribute__((target_version("arch=+zbb,+zba"))) int foo5(void) { return 1; } -__attribute__((target_version("arch=+zbb"))) int foo5(void) { return 1; } -__attribute__((target_version("default"))) int foo5(void) { return 1; } - -__attribute__((target_version("arch=+zba"))) int foo6(void) { return 1; } -__attribute__((target_version("arch=+zbb"))) int foo6(void) { return 1; } -__attribute__((target_version("arch=+zbb,+zba;priority=10"))) int foo6(void) { return 1; } -__attribute__((target_version("default"))) int foo6(void) { return 1; } - -__attribute__((target_version("priority=8;arch=+zba"))) int foo7(void) { return 1; } -__attribute__((target_version("arch=+zbb;priority=9"))) int foo7(void) { return 1; } -__attribute__((target_version("arch=+zbb,+zba;priority=10"))) int foo7(void) { return 1; } -__attribute__((target_version("default"))) int foo7(void) { return 1; } - -__attribute__((target_version("priority=-1;arch=+zba"))) int foo8(void) { return 1; } -__attribute__((target_version("arch=+zbb;priority=-2"))) int foo8(void) { return 1; } -__attribute__((target_version("arch=+zbb,+zba;priority=3"))) int foo8(void) { return 1; } -__attribute__((target_version("default"))) int foo8(void) { return 1; } - -int bar() { return foo1() + foo2() + foo3() + foo4() + foo5() + foo6() + foo7() + foo8(); } -//. -// CHECK: @__riscv_feature_bits = external dso_local global { i32, [2 x i64] } -// CHECK: @foo1 = weak_odr ifunc i32 (), ptr @foo1.resolver -// CHECK: @foo2 = weak_odr ifunc i32 (), ptr @foo2.resolver -// CHECK: @foo3 = weak_odr ifunc i32 (), ptr @foo3.resolver -// CHECK: @foo4 = weak_odr ifunc i32 (), ptr @foo4.resolver -// CHECK: @foo5 = weak_odr ifunc i32 (), ptr @foo5.resolver -// CHECK: @foo6 = weak_odr ifunc i32 (), ptr @foo6.resolver -// CHECK: @foo7 = weak_odr ifunc i32 (), ptr @foo7.resolver -// CHECK: @foo8 = weak_odr ifunc i32 (), ptr @foo8.resolver -//. -// CHECK-LABEL: define dso_local signext i32 @foo1._v( -// CHECK-SAME: ) #[[ATTR0:[0-9]+]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo1.default( -// CHECK-SAME: ) #[[ATTR1:[0-9]+]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo2._zbb( -// CHECK-SAME: ) #[[ATTR2:[0-9]+]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo2._m( -// CHECK-SAME: ) #[[ATTR3:[0-9]+]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo2.default( -// CHECK-SAME: ) #[[ATTR1]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo3._c_zbb( -// CHECK-SAME: ) #[[ATTR4:[0-9]+]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo3._m( -// CHECK-SAME: ) #[[ATTR3]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo3.default( -// CHECK-SAME: ) #[[ATTR1]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo4._zba( -// CHECK-SAME: ) #[[ATTR5:[0-9]+]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo4._zbb( -// CHECK-SAME: ) #[[ATTR2]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo4._zba_zbb( -// CHECK-SAME: ) #[[ATTR6:[0-9]+]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo4.default( -// CHECK-SAME: ) #[[ATTR1]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo5._zba( -// CHECK-SAME: ) #[[ATTR5]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo5._zba_zbb( -// CHECK-SAME: ) #[[ATTR6]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo5._zbb( -// CHECK-SAME: ) #[[ATTR2]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo5.default( -// CHECK-SAME: ) #[[ATTR1]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo6._zba( -// CHECK-SAME: ) #[[ATTR5]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo6._zbb( -// CHECK-SAME: ) #[[ATTR2]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo6._zba_zbb( -// CHECK-SAME: ) #[[ATTR6]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo6.default( -// CHECK-SAME: ) #[[ATTR1]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo7._zba( -// CHECK-SAME: ) #[[ATTR5]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo7._zbb( -// CHECK-SAME: ) #[[ATTR2]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo7._zba_zbb( -// CHECK-SAME: ) #[[ATTR6]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo7.default( -// CHECK-SAME: ) #[[ATTR1]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo8._zba( -// CHECK-SAME: ) #[[ATTR5]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo8._zbb( -// CHECK-SAME: ) #[[ATTR2]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo8._zba_zbb( -// CHECK-SAME: ) #[[ATTR6]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @foo8.default( -// CHECK-SAME: ) #[[ATTR1]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: ret i32 1 -// -// -// CHECK-LABEL: define dso_local signext i32 @bar( -// CHECK-SAME: ) #[[ATTR1]] { -// CHECK-NEXT: entry: -// CHECK-NEXT: [[CALL:%.*]] = call signext i32 @foo1() -// CHECK-NEXT: [[CALL1:%.*]] = call signext i32 @foo2() -// CHECK-NEXT: [[ADD:%.*]] = add nsw i32 [[CALL]], [[CALL1]] -// CHECK-NEXT: [[CALL2:%.*]] = call signext i32 @foo3() -// CHECK-NEXT: [[ADD3:%.*]] = add nsw i32 [[ADD]], [[CALL2]] -// CHECK-NEXT: [[CALL4:%.*]] = call signext i32 @foo4() -// CHECK-NEXT: [[ADD5:%.*]] = add nsw i32 [[ADD3]], [[CALL4]] -// CHECK-NEXT: [[CALL6:%.*]] = call signext i32 @foo5() -// CHECK-NEXT: [[ADD7:%.*]] = add nsw i32 [[ADD5]], [[CALL6]] -// CHECK-NEXT: [[CALL8:%.*]] = call signext i32 @foo6() -// CHECK-NEXT: [[ADD9:%.*]] = add nsw i32 [[ADD7]], [[CALL8]] -// CHECK-NEXT: [[CALL10:%.*]] = call signext i32 @foo7() -// CHECK-NEXT: [[ADD11:%.*]] = add nsw i32 [[ADD9]], [[CALL10]] -// CHECK-NEXT: [[CALL12:%.*]] = call signext i32 @foo8() -// CHECK-NEXT: [[ADD13:%.*]] = add nsw i32 [[ADD11]], [[CALL12]] -// CHECK-NEXT: ret i32 [[ADD13]] -// -// -// CHECK-LABEL: define weak_odr ptr @foo1.resolver() comdat { -// CHECK-NEXT: resolver_entry: -// CHECK-NEXT: call void @__init_riscv_feature_bits(ptr null) -// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr getelementptr inbounds ({ i32, [2 x i64] }, ptr @__riscv_feature_bits, i32 0, i32 1, i32 0), align 8 -// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 2097152 -// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 2097152 -// CHECK-NEXT: br i1 [[TMP2]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]] -// CHECK: resolver_return: -// CHECK-NEXT: ret ptr @foo1._v -// CHECK: resolver_else: -// CHECK-NEXT: ret ptr @foo1.default -// -// -// CHECK-LABEL: define weak_odr ptr @foo2.resolver() comdat { -// CHECK-NEXT: resolver_entry: -// CHECK-NEXT: call void @__init_riscv_feature_bits(ptr null) -// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr getelementptr inbounds ({ i32, [2 x i64] }, ptr @__riscv_feature_bits, i32 0, i32 1, i32 0), align 8 -// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 268435456 -// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 268435456 -// CHECK-NEXT: br i1 [[TMP2]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]] -// CHECK: resolver_return: -// CHECK-NEXT: ret ptr @foo2._zbb -// CHECK: resolver_else: -// CHECK-NEXT: [[TMP3:%.*]] = load i64, ptr getelementptr inbounds ({ i32, [2 x i64] }, ptr @__riscv_feature_bits, i32 0, i32 1, i32 0), align 8 -// CHECK-NEXT: [[TMP4:%.*]] = and i64 [[TMP3]], 4096 -// CHECK-NEXT: [[TMP5:%.*]] = icmp eq i64 [[TMP4]], 4096 -// CHECK-NEXT: br i1 [[TMP5]], label [[RESOLVER_RETURN1:%.*]], label [[RESOLVER_ELSE2:%.*]] -// CHECK: resolver_return1: -// CHECK-NEXT: ret ptr @foo2._m -// CHECK: resolver_else2: -// CHECK-NEXT: ret ptr @foo2.default -// -// -// CHECK-LABEL: define weak_odr ptr @foo3.resolver() comdat { -// CHECK-NEXT: resolver_entry: -// CHECK-NEXT: call void @__init_riscv_feature_bits(ptr null) -// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr getelementptr inbounds ({ i32, [2 x i64] }, ptr @__riscv_feature_bits, i32 0, i32 1, i32 0), align 8 -// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 268435460 -// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 268435460 -// CHECK-NEXT: br i1 [[TMP2]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]] -// CHECK: resolver_return: -// CHECK-NEXT: ret ptr @foo3._c_zbb -// CHECK: resolver_else: -// CHECK-NEXT: [[TMP3:%.*]] = load i64, ptr getelementptr inbounds ({ i32, [2 x i64] }, ptr @__riscv_feature_bits, i32 0, i32 1, i32 0), align 8 -// CHECK-NEXT: [[TMP4:%.*]] = and i64 [[TMP3]], 4096 -// CHECK-NEXT: [[TMP5:%.*]] = icmp eq i64 [[TMP4]], 4096 -// CHECK-NEXT: br i1 [[TMP5]], label [[RESOLVER_RETURN1:%.*]], label [[RESOLVER_ELSE2:%.*]] -// CHECK: resolver_return1: -// CHECK-NEXT: ret ptr @foo3._m -// CHECK: resolver_else2: -// CHECK-NEXT: ret ptr @foo3.default -// -// -// CHECK-LABEL: define weak_odr ptr @foo4.resolver() comdat { -// CHECK-NEXT: resolver_entry: -// CHECK-NEXT: call void @__init_riscv_feature_bits(ptr null) -// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr getelementptr inbounds ({ i32, [2 x i64] }, ptr @__riscv_feature_bits, i32 0, i32 1, i32 0), align 8 -// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 134217728 -// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 134217728 -// CHECK-NEXT: br i1 [[TMP2]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]] -// CHECK: resolver_return: -// CHECK-NEXT: ret ptr @foo4._zba -// CHECK: resolver_else: -// CHECK-NEXT: [[TMP3:%.*]] = load i64, ptr getelementptr inbounds ({ i32, [2 x i64] }, ptr @__riscv_feature_bits, i32 0, i32 1, i32 0), align 8 -// CHECK-NEXT: [[TMP4:%.*]] = and i64 [[TMP3]], 268435456 -// CHECK-NEXT: [[TMP5:%.*]] = icmp eq i64 [[TMP4]], 268435456 -// CHECK-NEXT: br i1 [[TMP5]], label [[RESOLVER_RE... [truncated] `````````` </details> https://github.com/llvm/llvm-project/pull/111096 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
