Author: Timm Bäder Date: 2024-06-18T08:30:43+02:00 New Revision: 18000feec0e174194fec3476b8b73db1d767e0d2
URL: https://github.com/llvm/llvm-project/commit/18000feec0e174194fec3476b8b73db1d767e0d2 DIFF: https://github.com/llvm/llvm-project/commit/18000feec0e174194fec3476b8b73db1d767e0d2.diff LOG: [clang][Interp][NFC] Reject non-floating CK_FloatingCast casts We need the types to be floating types. Rejecting the HLSL vector casts here is also what the current interpreter does. Added: Modified: clang/lib/AST/Interp/ByteCodeExprGen.cpp Removed: ################################################################################ diff --git a/clang/lib/AST/Interp/ByteCodeExprGen.cpp b/clang/lib/AST/Interp/ByteCodeExprGen.cpp index e65b2fc7ac233..b5e27bfb1a6db 100644 --- a/clang/lib/AST/Interp/ByteCodeExprGen.cpp +++ b/clang/lib/AST/Interp/ByteCodeExprGen.cpp @@ -176,6 +176,10 @@ bool ByteCodeExprGen<Emitter>::VisitCastExpr(const CastExpr *CE) { } case CK_FloatingCast: { + // HLSL uses CK_FloatingCast to cast between vectors. + if (!SubExpr->getType()->isFloatingType() || + !CE->getType()->isFloatingType()) + return false; if (DiscardResult) return this->discard(SubExpr); if (!this->visit(SubExpr)) _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
