From fa8c11ebe8f9b1bf2174a5a4dbe92a34c16811c8 Mon Sep 17 00:00:00 2001 From: Yong He Date: Wed, 12 Jun 2024 09:27:14 -0700 Subject: Add option to preserve shader parameter declaration in output SPIRV. (#4344) * Add option to preserve shader parameter declarations in output. * Add test. --- source/slang/slang-emit.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'source/slang/slang-emit.cpp') diff --git a/source/slang/slang-emit.cpp b/source/slang/slang-emit.cpp index 6d0ab1daa..38f066c6c 100644 --- a/source/slang/slang-emit.cpp +++ b/source/slang/slang-emit.cpp @@ -585,6 +585,7 @@ Result linkAndOptimizeIR( IRDeadCodeEliminationOptions deadCodeEliminationOptions = IRDeadCodeEliminationOptions(); fastIRSimplificationOptions.minimalOptimization = defaultIRSimplificationOptions.minimalOptimization; deadCodeEliminationOptions.useFastAnalysis = fastIRSimplificationOptions.minimalOptimization; + deadCodeEliminationOptions.keepGlobalParamsAlive = targetProgram->getOptionSet().getBoolOption(CompilerOptionName::PreserveParameters); simplifyIR(targetProgram, irModule, defaultIRSimplificationOptions, sink); -- cgit v1.2.3