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Merge pull request #1241 from greg-lunarg/kg9

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Add DeadInsertElim to legalization and RedundancyElim to -Os.
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John Kessenich 2018-02-08 08:59:05 -07:00 committed by GitHub
commit 2f658e1f08
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1 changed files with 7 additions and 3 deletions
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10
SPIRV/GlslangToSpv.cpp
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@ -6114,16 +6114,20 @@ void GlslangToSpv(const glslang::TIntermediate& intermediate, std::vector<unsign
optimizer.RegisterPass(CreateLocalSingleBlockLoadStoreElimPass());
optimizer.RegisterPass(CreateLocalSingleStoreElimPass());
optimizer.RegisterPass(CreateInsertExtractElimPass());
optimizer.RegisterPass(CreateDeadInsertElimPass());
optimizer.RegisterPass(CreateAggressiveDCEPass());
optimizer.RegisterPass(CreateDeadBranchElimPass());
optimizer.RegisterPass(CreateCFGCleanupPass());
optimizer.RegisterPass(CreateBlockMergePass());
optimizer.RegisterPass(CreateLocalMultiStoreElimPass());
optimizer.RegisterPass(CreateInsertExtractElimPass());
optimizer.RegisterPass(CreateDeadInsertElimPass());
if (options->optimizeSize) {
optimizer.RegisterPass(CreateRedundancyEliminationPass());
// TODO(greg-lunarg): Add this when AMD driver issues are resolved
// optimizer.RegisterPass(CreateCommonUniformElimPass());
}
optimizer.RegisterPass(CreateAggressiveDCEPass());
// TODO(greg-lunarg): Add this when AMD driver issues are resolved
// if (options->optimizeSize)
// optimizer.RegisterPass(CreateCommonUniformElimPass());
if (!optimizer.Run(spirv.data(), spirv.size(), &spirv))
return;