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Set Vector Support in OMR #6606

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Jul 21, 2022
Merged

Set Vector Support in OMR #6606

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12 changes: 12 additions & 0 deletions compiler/z/codegen/OMRCodeGenerator.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -426,6 +426,18 @@ OMR::Z::CodeGenerator::initialize()

_cgFlags = 0;

bool supportsAutoSIMD = !comp->getOption(TR_DisableSIMD) && comp->target().cpu.supportsFeature(OMR_FEATURE_S390_VECTOR_FACILITY);

if(supportsAutoSIMD)
{
cg->setSupportsVectorRegisters();
cg->setSupportsAutoSIMD();
}
else
{
comp->setOption(TR_DisableSIMD);
}

// Initialize Linkage for Code Generator
cg->initializeLinkage();

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