From 662f43fff6721c6cd013a8f1b2639c2e29fe6be3 Mon Sep 17 00:00:00 2001 From: Tim Foley Date: Sat, 3 Feb 2018 07:30:54 -0800 Subject: Remove non-IR codegen paths (#398) The basic change is simple: remove support for all code generation paths other than the IR. There is a lot of vestigial code left, but the main logic in `ast-legalize.*` is gone. Doing this breaks a *lot* of tests, for various reasons: - We can no longer guarantee exactly matching DXBC or SPIR-V output after things pass through out IR - Many builtins don't have matching versions defined for GLSL output via IR (even when they had versions defined via the earlier approach that worked with the AST) - A lot of code creates intermediate values of opaque types in the IR, which turn into opaque-type temporaries that aren't allowed (this breaks many GLSL tests, but also some HLSL) I implemented some small fixes for issues that I could get working in the time I had, but most of the above are larger than made sense to fix in this commit. For now I'm disabling the tests that cause problems, but we will need to make a concerted effort to get things working on this new substrate if we are going to make good on our goals. --- tools/eval-test/main.cpp | 4 ---- 1 file changed, 4 deletions(-) (limited to 'tools/eval-test/main.cpp') diff --git a/tools/eval-test/main.cpp b/tools/eval-test/main.cpp index 6f1f7a4d8..e01d4441b 100644 --- a/tools/eval-test/main.cpp +++ b/tools/eval-test/main.cpp @@ -38,10 +38,6 @@ int main( SlangSession* session = spCreateSession(nullptr); SlangCompileRequest* request = spCreateCompileRequest(session); - spSetCompileFlags( - request, - SLANG_COMPILE_FLAG_USE_IR); - spSetOutputContainerFormat( request, SLANG_CONTAINER_FORMAT_SLANG_MODULE); -- cgit v1.2.3