Author: Craig Topper Date: 2023-12-11T12:21:09-08:00 New Revision: 13662211c32cb9034b67d7fe0fb73fdebd15471e
URL: https://github.com/llvm/llvm-project/commit/13662211c32cb9034b67d7fe0fb73fdebd15471e DIFF: https://github.com/llvm/llvm-project/commit/13662211c32cb9034b67d7fe0fb73fdebd15471e.diff LOG: [RISCV] Simplify checking whether SEW=64 multiply builtins require V. NFC We only need to check the result type. Use getBuiltinVectorTypeInfo to lookup the element size. Added: Modified: clang/lib/Sema/SemaChecking.cpp Removed: ################################################################################ diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp index 08c03d75ec3c8..4c5187774233e 100644 --- a/clang/lib/Sema/SemaChecking.cpp +++ b/clang/lib/Sema/SemaChecking.cpp @@ -5213,12 +5213,10 @@ bool Sema::CheckRISCVBuiltinFunctionCall(const TargetInfo &TI, case RISCVVector::BI__builtin_rvv_vsmul_vx_tum: case RISCVVector::BI__builtin_rvv_vsmul_vv_tumu: case RISCVVector::BI__builtin_rvv_vsmul_vx_tumu: { - bool RequireV = false; - for (unsigned ArgNum = 0; ArgNum < TheCall->getNumArgs(); ++ArgNum) - RequireV |= TheCall->getArg(ArgNum)->getType()->isRVVType( - /* Bitwidth */ 64, /* IsFloat */ false); + ASTContext::BuiltinVectorTypeInfo Info = Context.getBuiltinVectorTypeInfo( + TheCall->getType()->castAs<BuiltinType>()); - if (RequireV && !TI.hasFeature("v")) + if (Context.getTypeSize(Info.ElementType) == 64 && !TI.hasFeature("v")) return Diag(TheCall->getBeginLoc(), diag::err_riscv_builtin_requires_extension) << /* IsExtension */ false << TheCall->getSourceRange() << "v"; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
