From 653fe976af88fcf86162ca5bb1b46d4378864572 Mon Sep 17 00:00:00 2001 From: jsmall-nvidia Date: Wed, 19 Sep 2018 15:27:50 -0400 Subject: Support for IRStringLit (#645) * * Added support for strings in IR with IRStringLit - with storage of chars after it * Added kIRDecorationOp_Transitory - can be used for detecting instructions constructed on stack * Made IRConstant hashing work off type * Fix comment that is out of date about how an instruction is determines to hold a transitory string. --- source/slang/lower-to-ir.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'source/slang/lower-to-ir.cpp') diff --git a/source/slang/lower-to-ir.cpp b/source/slang/lower-to-ir.cpp index d57872fc9..8f9335c0a 100644 --- a/source/slang/lower-to-ir.cpp +++ b/source/slang/lower-to-ir.cpp @@ -1638,9 +1638,9 @@ struct ExprLoweringVisitorBase : ExprVisitor return LoweredValInfo::simple(context->irBuilder->getFloatValue(type, expr->value)); } - LoweredValInfo visitStringLiteralExpr(StringLiteralExpr*) + LoweredValInfo visitStringLiteralExpr(StringLiteralExpr* expr) { - SLANG_UNEXPECTED("string literal encountered during code emit"); + return LoweredValInfo::simple(context->irBuilder->getStringValue(expr->value.getUnownedSlice())); } LoweredValInfo visitAggTypeCtorExpr(AggTypeCtorExpr* /*expr*/) -- cgit v1.2.3