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Add GL_EXT_expect_assume support

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Signed-off-by: Sven van Haastregt <sven.vanhaastregt@arm.com>
This commit is contained in:
Sven van Haastregt 2024-02-13 13:45:26 +00:00 • committed by arcady-lunarg
parent b4a6efcda2
commit 9fd0fcd737
14 changed files with 1259 additions and 0 deletions
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15
SPIRV/GlslangToSpv.cpp
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@ -2785,6 +2785,11 @@ bool TGlslangToSpvTraverser::visitUnary(glslang::TVisit /* visit */, glslang::TI
return false;
case glslang::EOpAssumeEXT:
builder.addCapability(spv::CapabilityExpectAssumeKHR);
builder.addExtension(spv::E_SPV_KHR_expect_assume);
builder.createNoResultOp(spv::OpAssumeTrueKHR, operand);
return false;
case glslang::EOpEmitStreamVertex:
builder.createNoResultOp(spv::OpEmitStreamVertex, operand);
return false;
@ -3246,6 +3251,12 @@ bool TGlslangToSpvTraverser::visitAggregate(glslang::TVisit visit, glslang::TInt
binOp = node->getOp();
break;
case glslang::EOpExpectEXT:
builder.addCapability(spv::CapabilityExpectAssumeKHR);
builder.addExtension(spv::E_SPV_KHR_expect_assume);
binOp = node->getOp();
break;
case glslang::EOpIgnoreIntersectionNV:
case glslang::EOpTerminateRayNV:
case glslang::EOpTraceNV:
@ -6591,6 +6602,10 @@ spv::Id TGlslangToSpvTraverser::createBinaryOperation(glslang::TOperator op, OpD
binOp = isUnsigned ? spv::OpUMul32x16INTEL : spv::OpIMul32x16INTEL;
break;
case glslang::EOpExpectEXT:
binOp = spv::OpExpectKHR;
break;
case glslang::EOpLessThan:
case glslang::EOpGreaterThan:
case glslang::EOpLessThanEqual: