From 48b6e2432ea28c06d04931fccd633e31eed6d995 Mon Sep 17 00:00:00 2001 From: venkataram-nv Date: Fri, 18 Jul 2025 09:38:00 -0700 Subject: Lower int/uint/bool matrices to arrays for SPIRV (#7687) * Add tests for expected behaviour * Allow matrix types in logical or/and * Legalize int/bool matrix types and construction with makeMatrix * Legalize uint matrices and operations * Limit testing to only SPIRV * Better tests for int and bool * Add test for uint * Remove GLSL tests * Remove old test for diagnosing int matrices * Emit SPIRV directly in tests * format code * Address PR comments * Improve testing * Address PR comments * format code * Add tests for matrix intrinsic operations * Move matrix lowering to dedicated legalization pass * Fix compiler warning * Remove signal again * Reorder matrix and vector legalization * Fix formatting * Add shift and comparison tests --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com> --- source/slang/slang-emit.cpp | 2 ++ 1 file changed, 2 insertions(+) (limited to 'source/slang/slang-emit.cpp') diff --git a/source/slang/slang-emit.cpp b/source/slang/slang-emit.cpp index f40679bd9..067b5a551 100644 --- a/source/slang/slang-emit.cpp +++ b/source/slang/slang-emit.cpp @@ -61,6 +61,7 @@ #include "slang-ir-legalize-empty-array.h" #include "slang-ir-legalize-global-values.h" #include "slang-ir-legalize-image-subscript.h" +#include "slang-ir-legalize-matrix-types.h" #include "slang-ir-legalize-mesh-outputs.h" #include "slang-ir-legalize-uniform-buffer-load.h" #include "slang-ir-legalize-varying-params.h" @@ -1334,6 +1335,7 @@ Result linkAndOptimizeIR( legalizeEmptyTypes(targetProgram, irModule, sink); } + legalizeMatrixTypes(targetProgram, irModule, sink); legalizeVectorTypes(irModule, sink); // Once specialization and type legalization have been performed, -- cgit v1.2.3