From 61be38f39cc96ad9644f17f6ab8d262875e99e9e Mon Sep 17 00:00:00 2001 From: Yong He Date: Thu, 23 Jul 2020 15:33:04 -0700 Subject: Run array specialization in a sperate pass. (#1449) * Run array specialization in a sperate pass. * rename specializeFunctionCall->specializeFunctionCalls Co-authored-by: Tim Foley --- source/slang/slang-emit.cpp | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'source/slang/slang-emit.cpp') diff --git a/source/slang/slang-emit.cpp b/source/slang/slang-emit.cpp index 72b2e07c5..b08f26137 100644 --- a/source/slang/slang-emit.cpp +++ b/source/slang/slang-emit.cpp @@ -20,6 +20,7 @@ #include "slang-ir-restructure.h" #include "slang-ir-restructure-scoping.h" #include "slang-ir-specialize.h" +#include "slang-ir-specialize-arrays.h" #include "slang-ir-specialize-resources.h" #include "slang-ir-ssa.h" #include "slang-ir-strip-witness-tables.h" @@ -454,6 +455,14 @@ Result linkAndOptimizeIR( // specializeResourceParameters(compileRequest, targetRequest, irModule); + // For GLSL targets, we also want to specialize calls to functions that + // takes array parameters if possible, to avoid performance issues on + // those platforms. + if (isKhronosTarget(targetRequest)) + { + specializeArrayParameters(compileRequest, targetRequest, irModule); + } + #if 0 dumpIRIfEnabled(compileRequest, irModule, "AFTER RESOURCE SPECIALIZATION"); #endif -- cgit v1.2.3