[Mlir-commits] [clang] [clang-tools-extra] [lld] [lldb] [llvm] [mlir] [ADT] Prepare to deprecate variadic `StringSwitch::Cases`. NFC. (PR #166020)
llvmlistbot at llvm.org
llvmlistbot at llvm.org
Sat Nov 1 13:38:16 PDT 2025
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-llvm-mc
Author: Jakub Kuderski (kuhar)
<details>
<summary>Changes</summary>
Update all uses of variadic `.Cases` to use the initializer list overload instead. I plan to mark variadic `.Cases` as deprecated in a followup PR.
For more context, see https://github.com/llvm/llvm-project/pull/163117.
---
Patch is 59.57 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/166020.diff
46 Files Affected:
- (modified) bolt/lib/Profile/DataAggregator.cpp (+2-1)
- (modified) clang-tools-extra/clang-tidy/bugprone/UncheckedStringToNumberConversionCheck.cpp (+1-1)
- (modified) clang-tools-extra/clangd/support/DirectiveTree.cpp (+2-2)
- (modified) clang/lib/AST/CommentSema.cpp (+1-1)
- (modified) clang/lib/Basic/Targets/NVPTX.cpp (+1-1)
- (modified) clang/lib/Basic/Targets/PPC.h (+3-4)
- (modified) clang/lib/CodeGen/BackendUtil.cpp (+1-1)
- (modified) clang/lib/Driver/ToolChains/Arch/M68k.cpp (+6-6)
- (modified) clang/lib/Driver/ToolChains/Arch/Mips.cpp (+2-2)
- (modified) clang/lib/Driver/ToolChains/Darwin.cpp (+6-6)
- (modified) clang/lib/Driver/ToolChains/Solaris.cpp (+1-1)
- (modified) clang/lib/Frontend/CompilerInvocation.cpp (+12-12)
- (modified) clang/lib/Tooling/DependencyScanning/DependencyScannerImpl.cpp (+1-1)
- (modified) clang/unittests/Driver/MultilibTest.cpp (+1-1)
- (modified) lld/ELF/Driver.cpp (+9-9)
- (modified) lld/ELF/ScriptParser.cpp (+4-3)
- (modified) lld/MachO/Driver.cpp (+14-14)
- (modified) lld/MachO/Sections.cpp (+1-1)
- (modified) lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp (+2-2)
- (modified) lldb/source/Plugins/ABI/AArch64/ABIAArch64.cpp (+3-3)
- (modified) lldb/source/Plugins/ABI/LoongArch/ABISysV_loongarch.cpp (+11-11)
- (modified) lldb/source/Plugins/ABI/RISCV/ABISysV_riscv.cpp (+3-3)
- (modified) lldb/source/Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.cpp (+2-2)
- (modified) lldb/source/Plugins/ObjectFile/Breakpad/BreakpadRecords.cpp (+2-2)
- (modified) lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp (+1-1)
- (modified) lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp (+1-1)
- (modified) lldb/source/Symbol/ObjectFile.cpp (+4-4)
- (modified) lldb/source/Utility/Args.cpp (+1-1)
- (modified) llvm/include/llvm/ADT/FloatingPointMode.h (+1-1)
- (modified) llvm/include/llvm/Support/FormatProviders.h (+1-1)
- (modified) llvm/lib/IR/AutoUpgrade.cpp (+2-2)
- (modified) llvm/lib/MC/MCParser/ELFAsmParser.cpp (+9-9)
- (modified) llvm/lib/Object/WindowsMachineFlag.cpp (+2-2)
- (modified) llvm/lib/Remarks/RemarkFormat.cpp (+1-1)
- (modified) llvm/lib/Support/AArch64BuildAttributes.cpp (+2-2)
- (modified) llvm/lib/TableGen/TGLexer.cpp (+4-2)
- (modified) llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp (+1-1)
- (modified) llvm/lib/Target/CSKY/CSKYISelLowering.cpp (+36-36)
- (modified) llvm/lib/Target/M68k/AsmParser/M68kAsmParser.cpp (+3-3)
- (modified) llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp (+1-1)
- (modified) llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp (+1-1)
- (modified) llvm/lib/Target/RISCV/RISCVISelLowering.cpp (+33-33)
- (modified) llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp (+37-37)
- (modified) llvm/lib/TargetParser/PPCTargetParser.cpp (+4-4)
- (modified) llvm/tools/llvm-objcopy/ObjcopyOptions.cpp (+3-3)
- (modified) mlir/lib/Dialect/GPU/Transforms/ModuleToBinary.cpp (+4-4)
``````````diff
diff --git a/bolt/lib/Profile/DataAggregator.cpp b/bolt/lib/Profile/DataAggregator.cpp
index e44d956c86e53..4e062038a3e4c 100644
--- a/bolt/lib/Profile/DataAggregator.cpp
+++ b/bolt/lib/Profile/DataAggregator.cpp
@@ -1321,7 +1321,8 @@ std::error_code DataAggregator::parseAggregatedLBREntry() {
}
using SSI = StringSwitch<int>;
- AddrNum = SSI(Str).Cases("T", "R", 3).Case("S", 1).Case("E", 0).Default(2);
+ AddrNum =
+ SSI(Str).Cases({"T", "R"}, 3).Case("S", 1).Case("E", 0).Default(2);
CounterNum = SSI(Str).Case("B", 2).Case("E", 0).Default(1);
}
diff --git a/clang-tools-extra/clang-tidy/bugprone/UncheckedStringToNumberConversionCheck.cpp b/clang-tools-extra/clang-tidy/bugprone/UncheckedStringToNumberConversionCheck.cpp
index d1e7b895f9a35..d0bf72b35ba8f 100644
--- a/clang-tools-extra/clang-tidy/bugprone/UncheckedStringToNumberConversionCheck.cpp
+++ b/clang-tools-extra/clang-tidy/bugprone/UncheckedStringToNumberConversionCheck.cpp
@@ -51,7 +51,7 @@ enum class ConversionKind {
static ConversionKind classifyConversionFunc(const FunctionDecl *FD) {
return llvm::StringSwitch<ConversionKind>(FD->getName())
- .Cases("atoi", "atol", ConversionKind::ToInt)
+ .Cases({"atoi", "atol"}, ConversionKind::ToInt)
.Case("atoll", ConversionKind::ToLongInt)
.Case("atof", ConversionKind::ToDouble)
.Default(ConversionKind::None);
diff --git a/clang-tools-extra/clangd/support/DirectiveTree.cpp b/clang-tools-extra/clangd/support/DirectiveTree.cpp
index 97b0598e82c58..16d12f332a0be 100644
--- a/clang-tools-extra/clangd/support/DirectiveTree.cpp
+++ b/clang-tools-extra/clangd/support/DirectiveTree.cpp
@@ -305,8 +305,8 @@ class BranchChooser {
if (&Value >= Tokens.end() || &Value.nextNC() < Tokens.end())
return std::nullopt;
return llvm::StringSwitch<std::optional<bool>>(Value.text())
- .Cases("true", "1", true)
- .Cases("false", "0", false)
+ .Cases({"true", "1"}, true)
+ .Cases({"false", "0"}, false)
.Default(std::nullopt);
}
diff --git a/clang/lib/AST/CommentSema.cpp b/clang/lib/AST/CommentSema.cpp
index 27ff5ab1f0c6b..d5ba240cb2bde 100644
--- a/clang/lib/AST/CommentSema.cpp
+++ b/clang/lib/AST/CommentSema.cpp
@@ -225,7 +225,7 @@ static ParamCommandPassDirection getParamPassDirection(StringRef Arg) {
return llvm::StringSwitch<ParamCommandPassDirection>(Arg)
.Case("[in]", ParamCommandPassDirection::In)
.Case("[out]", ParamCommandPassDirection::Out)
- .Cases("[in,out]", "[out,in]", ParamCommandPassDirection::InOut)
+ .Cases({"[in,out]", "[out,in]"}, ParamCommandPassDirection::InOut)
.Default(static_cast<ParamCommandPassDirection>(-1));
}
diff --git a/clang/lib/Basic/Targets/NVPTX.cpp b/clang/lib/Basic/Targets/NVPTX.cpp
index 9651c3832f51d..ec4e40b0db6eb 100644
--- a/clang/lib/Basic/Targets/NVPTX.cpp
+++ b/clang/lib/Basic/Targets/NVPTX.cpp
@@ -171,7 +171,7 @@ ArrayRef<const char *> NVPTXTargetInfo::getGCCRegNames() const {
bool NVPTXTargetInfo::hasFeature(StringRef Feature) const {
return llvm::StringSwitch<bool>(Feature)
- .Cases("ptx", "nvptx", true)
+ .Cases({"ptx", "nvptx"}, true)
.Default(false);
}
diff --git a/clang/lib/Basic/Targets/PPC.h b/clang/lib/Basic/Targets/PPC.h
index d2eb9c5e12a90..d4ada2a0e0c38 100644
--- a/clang/lib/Basic/Targets/PPC.h
+++ b/clang/lib/Basic/Targets/PPC.h
@@ -125,9 +125,8 @@ class LLVM_LIBRARY_VISIBILITY PPCTargetInfo : public TargetInfo {
.Cases({"power3", "pwr3"}, ArchDefinePpcgr)
.Cases({"power4", "pwr4"},
ArchDefinePwr4 | ArchDefinePpcgr | ArchDefinePpcsq)
- .Cases("power5", "pwr5",
- ArchDefinePwr5 | ArchDefinePwr4 | ArchDefinePpcgr |
- ArchDefinePpcsq)
+ .Cases({"power5", "pwr5"}, ArchDefinePwr5 | ArchDefinePwr4 |
+ ArchDefinePpcgr | ArchDefinePpcsq)
.Cases({"power5x", "pwr5x"},
ArchDefinePwr5x | ArchDefinePwr5 | ArchDefinePwr4 |
ArchDefinePpcgr | ArchDefinePpcsq)
@@ -166,7 +165,7 @@ class LLVM_LIBRARY_VISIBILITY PPCTargetInfo : public TargetInfo {
ArchDefinePwr9 | ArchDefinePwr8 | ArchDefinePwr7 |
ArchDefinePwr6 | ArchDefinePwr5x | ArchDefinePwr5 |
ArchDefinePwr4 | ArchDefinePpcgr | ArchDefinePpcsq)
- .Cases("8548", "e500", ArchDefineE500)
+ .Cases({"8548", "e500"}, ArchDefineE500)
.Default(ArchDefineNone);
}
return CPUKnown;
diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp
index 3c313149ca1fc..b967a26dd19d7 100644
--- a/clang/lib/CodeGen/BackendUtil.cpp
+++ b/clang/lib/CodeGen/BackendUtil.cpp
@@ -313,7 +313,7 @@ getCodeModel(const CodeGenOptions &CodeGenOpts) {
.Case("kernel", llvm::CodeModel::Kernel)
.Case("medium", llvm::CodeModel::Medium)
.Case("large", llvm::CodeModel::Large)
- .Cases("default", "", ~1u)
+ .Cases({"default", ""}, ~1u)
.Default(~0u);
assert(CodeModel != ~0u && "invalid code model!");
if (CodeModel == ~1u)
diff --git a/clang/lib/Driver/ToolChains/Arch/M68k.cpp b/clang/lib/Driver/ToolChains/Arch/M68k.cpp
index 1037c0ea80bf6..708ec84a37cfb 100644
--- a/clang/lib/Driver/ToolChains/Arch/M68k.cpp
+++ b/clang/lib/Driver/ToolChains/Arch/M68k.cpp
@@ -36,12 +36,12 @@ std::string m68k::getM68kTargetCPU(const ArgList &Args) {
return "generic";
return llvm::StringSwitch<std::string>(CPUName)
- .Cases("m68000", "68000", "M68000")
- .Cases("m68010", "68010", "M68010")
- .Cases("m68020", "68020", "M68020")
- .Cases("m68030", "68030", "M68030")
- .Cases("m68040", "68040", "M68040")
- .Cases("m68060", "68060", "M68060")
+ .Cases({"m68000", "68000"}, "M68000")
+ .Cases({"m68010", "68010"}, "M68010")
+ .Cases({"m68020", "68020"}, "M68020")
+ .Cases({"m68030", "68030"}, "M68030")
+ .Cases({"m68040", "68040"}, "M68040")
+ .Cases({"m68060", "68060"}, "M68060")
.Default(CPUName.str());
}
// FIXME: Throw error when multiple sub-architecture flag exist
diff --git a/clang/lib/Driver/ToolChains/Arch/Mips.cpp b/clang/lib/Driver/ToolChains/Arch/Mips.cpp
index 6a6a4ee1a647b..8d7b85dbeed99 100644
--- a/clang/lib/Driver/ToolChains/Arch/Mips.cpp
+++ b/clang/lib/Driver/ToolChains/Arch/Mips.cpp
@@ -117,7 +117,7 @@ void mips::getMipsCPUAndABI(const ArgList &Args, const llvm::Triple &Triple,
// Deduce CPU name from ABI name.
CPUName = llvm::StringSwitch<const char *>(ABIName)
.Case("o32", DefMips32CPU)
- .Cases("n32", "n64", DefMips64CPU)
+ .Cases({"n32", "n64"}, DefMips64CPU)
.Default("");
}
@@ -467,7 +467,7 @@ bool mips::isNaN2008(const Driver &D, const ArgList &Args,
// NaN2008 is the default for MIPS32r6/MIPS64r6.
return llvm::StringSwitch<bool>(getCPUName(D, Args, Triple))
- .Cases("mips32r6", "mips64r6", true)
+ .Cases({"mips32r6", "mips64r6"}, true)
.Default(false);
}
diff --git a/clang/lib/Driver/ToolChains/Darwin.cpp b/clang/lib/Driver/ToolChains/Darwin.cpp
index cc5bcd1816c52..2fb7652d64536 100644
--- a/clang/lib/Driver/ToolChains/Darwin.cpp
+++ b/clang/lib/Driver/ToolChains/Darwin.cpp
@@ -1035,12 +1035,12 @@ static const char *ArmMachOArchName(StringRef Arch) {
.Case("xscale", "xscale")
.Case("armv4t", "armv4t")
.Case("armv7", "armv7")
- .Cases("armv7a", "armv7-a", "armv7")
- .Cases("armv7r", "armv7-r", "armv7")
- .Cases("armv7em", "armv7e-m", "armv7em")
- .Cases("armv7k", "armv7-k", "armv7k")
- .Cases("armv7m", "armv7-m", "armv7m")
- .Cases("armv7s", "armv7-s", "armv7s")
+ .Cases({"armv7a", "armv7-a"}, "armv7")
+ .Cases({"armv7r", "armv7-r"}, "armv7")
+ .Cases({"armv7em", "armv7e-m"}, "armv7em")
+ .Cases({"armv7k", "armv7-k"}, "armv7k")
+ .Cases({"armv7m", "armv7-m"}, "armv7m")
+ .Cases({"armv7s", "armv7-s"}, "armv7s")
.Default(nullptr);
}
diff --git a/clang/lib/Driver/ToolChains/Solaris.cpp b/clang/lib/Driver/ToolChains/Solaris.cpp
index 02aa59817449d..64c7d1ceb3a36 100644
--- a/clang/lib/Driver/ToolChains/Solaris.cpp
+++ b/clang/lib/Driver/ToolChains/Solaris.cpp
@@ -346,7 +346,7 @@ SanitizerMask Solaris::getSupportedSanitizers() const {
const char *Solaris::getDefaultLinker() const {
// FIXME: Only handle Solaris ld and GNU ld here.
return llvm::StringSwitch<const char *>(getDriver().getPreferredLinker())
- .Cases("bfd", "gld", "/usr/gnu/bin/ld")
+ .Cases({"bfd", "gld"}, "/usr/gnu/bin/ld")
.Default("/usr/bin/ld");
}
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 1951e7f747487..be7c1d367e082 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -4049,18 +4049,18 @@ bool CompilerInvocation::ParseLangArgs(LangOptions &Opts, ArgList &Args,
// -cl-std only applies for OpenCL language standards.
// Override the -std option in this case.
if (const Arg *A = Args.getLastArg(OPT_cl_std_EQ)) {
- LangStandard::Kind OpenCLLangStd
- = llvm::StringSwitch<LangStandard::Kind>(A->getValue())
- .Cases("cl", "CL", LangStandard::lang_opencl10)
- .Cases("cl1.0", "CL1.0", LangStandard::lang_opencl10)
- .Cases("cl1.1", "CL1.1", LangStandard::lang_opencl11)
- .Cases("cl1.2", "CL1.2", LangStandard::lang_opencl12)
- .Cases("cl2.0", "CL2.0", LangStandard::lang_opencl20)
- .Cases("cl3.0", "CL3.0", LangStandard::lang_opencl30)
- .Cases("clc++", "CLC++", LangStandard::lang_openclcpp10)
- .Cases("clc++1.0", "CLC++1.0", LangStandard::lang_openclcpp10)
- .Cases("clc++2021", "CLC++2021", LangStandard::lang_openclcpp2021)
- .Default(LangStandard::lang_unspecified);
+ LangStandard::Kind OpenCLLangStd =
+ llvm::StringSwitch<LangStandard::Kind>(A->getValue())
+ .Cases({"cl", "CL"}, LangStandard::lang_opencl10)
+ .Cases({"cl1.0", "CL1.0"}, LangStandard::lang_opencl10)
+ .Cases({"cl1.1", "CL1.1"}, LangStandard::lang_opencl11)
+ .Cases({"cl1.2", "CL1.2"}, LangStandard::lang_opencl12)
+ .Cases({"cl2.0", "CL2.0"}, LangStandard::lang_opencl20)
+ .Cases({"cl3.0", "CL3.0"}, LangStandard::lang_opencl30)
+ .Cases({"clc++", "CLC++"}, LangStandard::lang_openclcpp10)
+ .Cases({"clc++1.0", "CLC++1.0"}, LangStandard::lang_openclcpp10)
+ .Cases({"clc++2021", "CLC++2021"}, LangStandard::lang_openclcpp2021)
+ .Default(LangStandard::lang_unspecified);
if (OpenCLLangStd == LangStandard::lang_unspecified) {
Diags.Report(diag::err_drv_invalid_value)
diff --git a/clang/lib/Tooling/DependencyScanning/DependencyScannerImpl.cpp b/clang/lib/Tooling/DependencyScanning/DependencyScannerImpl.cpp
index 42f52d0ff6241..eebecdbdbb122 100644
--- a/clang/lib/Tooling/DependencyScanning/DependencyScannerImpl.cpp
+++ b/clang/lib/Tooling/DependencyScanning/DependencyScannerImpl.cpp
@@ -350,7 +350,7 @@ void sanitizeDiagOpts(DiagnosticOptions &DiagOpts) {
// See `test/ClangScanDeps/diagnostic-pragmas.c` for an example.
llvm::erase_if(DiagOpts.Warnings, [](StringRef Warning) {
return llvm::StringSwitch<bool>(Warning)
- .Cases("pch-vfs-diff", "error=pch-vfs-diff", false)
+ .Cases({"pch-vfs-diff", "error=pch-vfs-diff"}, false)
.StartsWith("no-error=", false)
.Default(true);
});
diff --git a/clang/unittests/Driver/MultilibTest.cpp b/clang/unittests/Driver/MultilibTest.cpp
index ebb8611d97e1c..277fa266dea9b 100644
--- a/clang/unittests/Driver/MultilibTest.cpp
+++ b/clang/unittests/Driver/MultilibTest.cpp
@@ -144,7 +144,7 @@ TEST(MultilibTest, SetPushback) {
ASSERT_TRUE(MS.size() == 2);
for (MultilibSet::const_iterator I = MS.begin(), E = MS.end(); I != E; ++I) {
ASSERT_TRUE(llvm::StringSwitch<bool>(I->gccSuffix())
- .Cases("/one", "/two", true)
+ .Cases({"/one", "/two"}, true)
.Default(false));
}
}
diff --git a/lld/ELF/Driver.cpp b/lld/ELF/Driver.cpp
index e52d3a0e11113..8647752be31fe 100644
--- a/lld/ELF/Driver.cpp
+++ b/lld/ELF/Driver.cpp
@@ -156,23 +156,23 @@ static std::tuple<ELFKind, uint16_t, uint8_t> parseEmulation(Ctx &ctx,
std::pair<ELFKind, uint16_t> ret =
StringSwitch<std::pair<ELFKind, uint16_t>>(s)
- .Cases("aarch64elf", "aarch64linux", {ELF64LEKind, EM_AARCH64})
- .Cases("aarch64elfb", "aarch64linuxb", {ELF64BEKind, EM_AARCH64})
- .Cases("armelf", "armelf_linux_eabi", {ELF32LEKind, EM_ARM})
- .Cases("armelfb", "armelfb_linux_eabi", {ELF32BEKind, EM_ARM})
+ .Cases({"aarch64elf", "aarch64linux"}, {ELF64LEKind, EM_AARCH64})
+ .Cases({"aarch64elfb", "aarch64linuxb"}, {ELF64BEKind, EM_AARCH64})
+ .Cases({"armelf", "armelf_linux_eabi"}, {ELF32LEKind, EM_ARM})
+ .Cases({"armelfb", "armelfb_linux_eabi"}, {ELF32BEKind, EM_ARM})
.Case("elf32_x86_64", {ELF32LEKind, EM_X86_64})
- .Cases("elf32btsmip", "elf32btsmipn32", {ELF32BEKind, EM_MIPS})
- .Cases("elf32ltsmip", "elf32ltsmipn32", {ELF32LEKind, EM_MIPS})
+ .Cases({"elf32btsmip", "elf32btsmipn32"}, {ELF32BEKind, EM_MIPS})
+ .Cases({"elf32ltsmip", "elf32ltsmipn32"}, {ELF32LEKind, EM_MIPS})
.Case("elf32lriscv", {ELF32LEKind, EM_RISCV})
- .Cases("elf32ppc", "elf32ppclinux", {ELF32BEKind, EM_PPC})
- .Cases("elf32lppc", "elf32lppclinux", {ELF32LEKind, EM_PPC})
+ .Cases({"elf32ppc", "elf32ppclinux"}, {ELF32BEKind, EM_PPC})
+ .Cases({"elf32lppc", "elf32lppclinux"}, {ELF32LEKind, EM_PPC})
.Case("elf32loongarch", {ELF32LEKind, EM_LOONGARCH})
.Case("elf64btsmip", {ELF64BEKind, EM_MIPS})
.Case("elf64ltsmip", {ELF64LEKind, EM_MIPS})
.Case("elf64lriscv", {ELF64LEKind, EM_RISCV})
.Case("elf64ppc", {ELF64BEKind, EM_PPC64})
.Case("elf64lppc", {ELF64LEKind, EM_PPC64})
- .Cases("elf_amd64", "elf_x86_64", {ELF64LEKind, EM_X86_64})
+ .Cases({"elf_amd64", "elf_x86_64"}, {ELF64LEKind, EM_X86_64})
.Case("elf_i386", {ELF32LEKind, EM_386})
.Case("elf_iamcu", {ELF32LEKind, EM_IAMCU})
.Case("elf64_sparc", {ELF64BEKind, EM_SPARCV9})
diff --git a/lld/ELF/ScriptParser.cpp b/lld/ELF/ScriptParser.cpp
index 4b9c941eb9d69..b61dc647401a3 100644
--- a/lld/ELF/ScriptParser.cpp
+++ b/lld/ELF/ScriptParser.cpp
@@ -450,7 +450,7 @@ static std::pair<ELFKind, uint16_t> parseBfdName(StringRef s) {
.Case("elf64-powerpc", {ELF64BEKind, EM_PPC64})
.Case("elf64-powerpcle", {ELF64LEKind, EM_PPC64})
.Case("elf64-x86-64", {ELF64LEKind, EM_X86_64})
- .Cases("elf32-tradbigmips", "elf32-bigmips", {ELF32BEKind, EM_MIPS})
+ .Cases({"elf32-tradbigmips", "elf32-bigmips"}, {ELF32BEKind, EM_MIPS})
.Case("elf32-ntradbigmips", {ELF32BEKind, EM_MIPS})
.Case("elf32-tradlittlemips", {ELF32LEKind, EM_MIPS})
.Case("elf32-ntradlittlemips", {ELF32LEKind, EM_MIPS})
@@ -463,7 +463,8 @@ static std::pair<ELFKind, uint16_t> parseBfdName(StringRef s) {
.Case("elf32-loongarch", {ELF32LEKind, EM_LOONGARCH})
.Case("elf64-loongarch", {ELF64LEKind, EM_LOONGARCH})
.Case("elf64-s390", {ELF64BEKind, EM_S390})
- .Cases("elf32-hexagon", "elf32-littlehexagon", {ELF32LEKind, EM_HEXAGON})
+ .Cases({"elf32-hexagon", "elf32-littlehexagon"},
+ {ELF32LEKind, EM_HEXAGON})
.Default({ELFNoneKind, EM_NONE});
}
@@ -745,7 +746,7 @@ StringMatcher ScriptParser::readFilePatterns() {
SortSectionPolicy ScriptParser::peekSortKind() {
return StringSwitch<SortSectionPolicy>(peek())
.Case("REVERSE", SortSectionPolicy::Reverse)
- .Cases("SORT", "SORT_BY_NAME", SortSectionPolicy::Name)
+ .Cases({"SORT", "SORT_BY_NAME"}, SortSectionPolicy::Name)
.Case("SORT_BY_ALIGNMENT", SortSectionPolicy::Alignment)
.Case("SORT_BY_INIT_PRIORITY", SortSectionPolicy::Priority)
.Case("SORT_NONE", SortSectionPolicy::None)
diff --git a/lld/MachO/Driver.cpp b/lld/MachO/Driver.cpp
index 9b67db9fa55cf..32b20993af67c 100644
--- a/lld/MachO/Driver.cpp
+++ b/lld/MachO/Driver.cpp
@@ -841,18 +841,18 @@ static PlatformVersion parsePlatformVersion(const Arg *arg) {
// TODO(compnerd) see if we can generate this case list via XMACROS
platformVersion.platform =
StringSwitch<PlatformType>(lowerDash(platformStr))
- .Cases("macos", "1", PLATFORM_MACOS)
- .Cases("ios", "2", PLATFORM_IOS)
- .Cases("tvos", "3", PLATFORM_TVOS)
- .Cases("watchos", "4", PLATFORM_WATCHOS)
- .Cases("bridgeos", "5", PLATFORM_BRIDGEOS)
- .Cases("mac-catalyst", "6", PLATFORM_MACCATALYST)
- .Cases("ios-simulator", "7", PLATFORM_IOSSIMULATOR)
- .Cases("tvos-simulator", "8", PLATFORM_TVOSSIMULATOR)
- .Cases("watchos-simulator", "9", PLATFORM_WATCHOSSIMULATOR)
- .Cases("driverkit", "10", PLATFORM_DRIVERKIT)
- .Cases("xros", "11", PLATFORM_XROS)
- .Cases("xros-simulator", "12", PLATFORM_XROS_SIMULATOR)
+ .Cases({"macos", "1"}, PLATFORM_MACOS)
+ .Cases({"ios", "2"}, PLATFORM_IOS)
+ .Cases({"tvos", "3"}, PLATFORM_TVOS)
+ .Cases({"watchos", "4"}, PLATFORM_WATCHOS)
+ .Cases({"bridgeos", "5"}, PLATFORM_BRIDGEOS)
+ .Cases({"mac-catalyst", "6"}, PLATFORM_MACCATALYST)
+ .Cases({"ios-simulator", "7"}, PLATFORM_IOSSIMULATOR)
+ .Cases({"tvos-simulator", "8"}, PLATFORM_TVOSSIMULATOR)
+ .Cases({"watchos-simulator", "9"}, PLATFORM_WATCHOSSIMULATOR)
+ .Cases({"driverkit", "10"}, PLATFORM_DRIVERKIT)
+ .Cases({"xros", "11"}, PLATFORM_XROS)
+ .Cases({"xros-simulator", "12"}, PLATFORM_XROS_SIMULATOR)
.Default(PLATFORM_UNKNOWN);
if (platformVersion.platform == PLATFORM_UNKNOWN)
error(Twine("malformed platform: ") + platformStr);
@@ -948,7 +948,7 @@ getUndefinedSymbolTreatment(const ArgList &args) {
StringRef treatmentStr = args.getLastArgValue(OPT_undefined);
auto treatment =
StringSwitch<UndefinedSymbolTreatment>(treatmentStr)
- .Cases("error", "", UndefinedSymbolTreatment::error)
+ .Cases({"error", ""}, UndefinedSymbolTreatment::error)
.Case("warning", UndefinedSymbolTreatment::warning)
.Case("suppress", UndefinedSymbolTreatment::suppress)
.Case("dynamic_lookup", UndefinedSymbolTreatment::dynamic_lookup)
@@ -972,7 +972,7 @@ getUndefinedSymbolTreatment(const ArgList &args) {
static ICFLevel getICFLevel(const ArgList &args) {
StringRef icfLevelStr = args.getLastArgValue(OPT_icf_eq);
auto icfLevel = StringSwitch<ICFLevel>(icfLevelStr)
- .Cases("none", "", ICFLevel::none)
+ .Cases({"none", ""}, ICFLevel::none)
.Case("safe", ICFLevel::safe)
.Case("safe_thunks", ICFLevel::safe_thunks)
.Case("all", ICFLevel::all)
diff --git a/lld/MachO/Sections.cpp b/lld/MachO/Sections.cpp
index a27d902c0a227..47169c7e14ed0 100644
--- a/lld/MachO/Sections.cpp
+++ b/lld/MachO/Sections.cpp
@@ -27,7 +27,7 @@ bool isCodeSection(StringRef name, StringRef segName, uint32_t flags) {
if (segName == segment_names::text)
return StringSwitch<bool>(name)
- .Cases(section_names::textCoalNt, section_names::staticInit, true)
+ .Cases({section_names::textCoalNt, section_names::staticInit}, true)
.Default(false);
return false;
diff --git a/lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp b/lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp
index e8bf04e308447..b5831f013ba62 100644
--- a/lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp
+++ b/lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp
@@ -149,11 +149,11 @@ ConnectionFileDescriptor::Connect(llvm::StringRef path,
llvm::StringSwitc...
[truncated]
``````````
</details>
https://github.com/llvm/llvm-project/pull/166020
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