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- Renames ExperimentalPlatformCCallingConvention to
  PlatformCCallingConvention.
- Removes non-arm calling convention support as this feature is working
  around a clang bug for some arm triples which we hope to see resolved.
- Removes misleading MetaVarName from platform-c-calling-convention
  argument.
- Replaces other uses of LLVM::CallingConv::C with
  IGM.getOptions().PlatformCCallingConvention().
This commit is contained in:
Rauhul Varma
2023-06-15 22:06:43 -07:00
parent 19f74e22e6
commit 6b9fb171bf
7 changed files with 12 additions and 62 deletions
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53
lib/Frontend/CompilerInvocation.cpp
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@@ -2807,62 +2807,13 @@ static bool ParseIRGenArgs(IRGenOptions &Opts, ArgList &Args,
return true;
}
if (const Arg *A = Args.getLastArg(options::OPT_experimental_platform_c_calling_convention)) {
Opts.ExperimentalPlatformCCallingConvention =
if (const Arg *A = Args.getLastArg(options::OPT_platform_c_calling_convention)) {
Opts.PlatformCCallingConvention =
llvm::StringSwitch<llvm::CallingConv::ID>(A->getValue())
.Case("c", llvm::CallingConv::C)
.Case("fast", llvm::CallingConv::Fast)
.Case("cold", llvm::CallingConv::Cold)
.Case("ghc", llvm::CallingConv::GHC)
.Case("hipe", llvm::CallingConv::HiPE)
.Case("webkit_js", llvm::CallingConv::WebKit_JS)
.Case("anyreg", llvm::CallingConv::AnyReg)
.Case("preservemost", llvm::CallingConv::PreserveMost)
.Case("preserveall", llvm::CallingConv::PreserveAll)
.Case("swift", llvm::CallingConv::Swift)
.Case("cxx_fast_tls", llvm::CallingConv::CXX_FAST_TLS)
.Case("tail", llvm::CallingConv::Tail)
.Case("cfguard_check", llvm::CallingConv::CFGuard_Check)
.Case("swifttail", llvm::CallingConv::SwiftTail)
.Case("firsttargetcc", llvm::CallingConv::FirstTargetCC)
.Case("x86_stdcall", llvm::CallingConv::X86_StdCall)
.Case("x86_fastcall", llvm::CallingConv::X86_FastCall)
.Case("arm_apcs", llvm::CallingConv::ARM_APCS)
.Case("arm_aapcs", llvm::CallingConv::ARM_AAPCS)
.Case("arm_aapcs_vfp", llvm::CallingConv::ARM_AAPCS_VFP)
.Case("msp430_intr", llvm::CallingConv::MSP430_INTR)
.Case("x86_thiscall", llvm::CallingConv::X86_ThisCall)
.Case("ptx_kernel", llvm::CallingConv::PTX_Kernel)
.Case("ptx_device", llvm::CallingConv::PTX_Device)
.Case("spir_func", llvm::CallingConv::SPIR_FUNC)
.Case("spir_kernel", llvm::CallingConv::SPIR_KERNEL)
.Case("intel_ocl_bi", llvm::CallingConv::Intel_OCL_BI)
.Case("x86_64_sysv", llvm::CallingConv::X86_64_SysV)
.Case("win64", llvm::CallingConv::Win64)
.Case("x86_vectorcall", llvm::CallingConv::X86_VectorCall)
.Case("x86_intr", llvm::CallingConv::X86_INTR)
.Case("avr_intr", llvm::CallingConv::AVR_INTR)
.Case("avr_signal", llvm::CallingConv::AVR_SIGNAL)
.Case("avr_builtin", llvm::CallingConv::AVR_BUILTIN)
.Case("amdgpu_vs", llvm::CallingConv::AMDGPU_VS)
.Case("amdgpu_gs", llvm::CallingConv::AMDGPU_GS)
.Case("amdgpu_ps", llvm::CallingConv::AMDGPU_PS)
.Case("amdgpu_cs", llvm::CallingConv::AMDGPU_CS)
.Case("amdgpu_kernel", llvm::CallingConv::AMDGPU_KERNEL)
.Case("x86_regcall", llvm::CallingConv::X86_RegCall)
.Case("amdgpu_hs", llvm::CallingConv::AMDGPU_HS)
.Case("msp430_builtin", llvm::CallingConv::MSP430_BUILTIN)
.Case("amdgpu_ls", llvm::CallingConv::AMDGPU_LS)
.Case("amdgpu_es", llvm::CallingConv::AMDGPU_ES)
.Case("aarch64_vectorcall", llvm::CallingConv::AArch64_VectorCall)
.Case("aarch64_sve_vectorcall", llvm::CallingConv::AArch64_SVE_VectorCall)
.Case("wasm_emscripteninvoke", llvm::CallingConv::WASM_EmscriptenInvoke)
.Case("amdgpu_gfx", llvm::CallingConv::AMDGPU_Gfx)
.Case("m68k_intr", llvm::CallingConv::M68k_INTR)
.Case("aarch64_sme_abi_support_routines_preservemost_from_x0",
llvm::CallingConv::AArch64_SME_ABI_Support_Routines_PreserveMost_From_X0)
.Case("aarch64_sme_abi_support_routines_preservemost_from_x2",
llvm::CallingConv::AArch64_SME_ABI_Support_Routines_PreserveMost_From_X2)
.Default(llvm::CallingConv::C);
}