From 4be623c52a6518eb86756a0369706c1d6670f6bb Mon Sep 17 00:00:00 2001 From: Yong He Date: Tue, 7 Feb 2023 18:36:35 -0800 Subject: Arithmetic simplifications and more IR clean up logic. (#2632) --- source/slang/slang-emit.cpp | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) (limited to 'source/slang/slang-emit.cpp') diff --git a/source/slang/slang-emit.cpp b/source/slang/slang-emit.cpp index 3d923179c..2ef0a5647 100644 --- a/source/slang/slang-emit.cpp +++ b/source/slang/slang-emit.cpp @@ -54,6 +54,7 @@ #include "slang-ir-liveness.h" #include "slang-ir-glsl-liveness.h" #include "slang-ir-string-hash.h" +#include "slang-ir-simplify-for-emit.h" #include "slang-legalize-types.h" #include "slang-lower-to-ir.h" #include "slang-mangle.h" @@ -1008,6 +1009,9 @@ SlangResult CodeGenContext::emitEntryPointsSourceFromIR(ComPtr& outAr linkedIR)); auto irModule = linkedIR.module; + + // Perform final simplifications to help emit logic to generate more compact code. + simplifyForEmit(irModule); metadata = linkedIR.metadata; @@ -1015,15 +1019,6 @@ SlangResult CodeGenContext::emitEntryPointsSourceFromIR(ComPtr& outAr // passes have been performed, we can emit target code from // the IR module. // - // TODO: do we want to emit directly from IR, or translate the - // IR back into AST for emission? -#if 0 - { - StringBuilder sb; - StringWriter writer(&sb, Slang::WriterFlag::AutoFlush); - dumpIR(irModule, getIRDumpOptions(), sourceManager, &writer); - } -#endif sourceEmitter->emitModule(irModule, sink); } -- cgit v1.2.3