diff options
Diffstat (limited to 'contrib/llvm-project/clang/lib/Driver/ToolChains/Arch/RISCV.cpp')
| -rw-r--r-- | contrib/llvm-project/clang/lib/Driver/ToolChains/Arch/RISCV.cpp | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/contrib/llvm-project/clang/lib/Driver/ToolChains/Arch/RISCV.cpp b/contrib/llvm-project/clang/lib/Driver/ToolChains/Arch/RISCV.cpp index 62e8d3fa2a93..94b179636e4f 100644 --- a/contrib/llvm-project/clang/lib/Driver/ToolChains/Arch/RISCV.cpp +++ b/contrib/llvm-project/clang/lib/Driver/ToolChains/Arch/RISCV.cpp @@ -195,27 +195,11 @@ StringRef riscv::getRISCVABI(const ArgList &Args, const llvm::Triple &Triple) { auto ParseResult = llvm::RISCVISAInfo::parseArchString( Arch, /* EnableExperimentalExtension */ true); - if (!ParseResult) { + if (!ParseResult) // Ignore parsing error, just go 3rd step. consumeError(ParseResult.takeError()); - } else { - auto &ISAInfo = *ParseResult; - bool HasD = ISAInfo->hasExtension("d"); - unsigned XLen = ISAInfo->getXLen(); - if (XLen == 32) { - bool HasE = ISAInfo->hasExtension("e"); - if (HasD) - return "ilp32d"; - if (HasE) - return "ilp32e"; - return "ilp32"; - } else if (XLen == 64) { - if (HasD) - return "lp64d"; - return "lp64"; - } - llvm_unreachable("unhandled XLen"); - } + else + return llvm::RISCV::computeDefaultABIFromArch(**ParseResult); // 3. Choose a default based on the triple // |