================
@@ -197,7 +197,7 @@ bool AMDGPUTargetInfo::initFeatureMap(
const std::vector<std::string> &FeatureVec) const {
using namespace llvm::AMDGPU;
- fillAMDGPUFeatureMap(CPU, getTriple(), Features);
+
----------------
yxsamliu wrote:
I am a bit concerned moving fillAMDGPUFeatureMap from here to
insertWaveSizeFeature. Since we are supposed to initialize the feature map with
the target defaults, then override them with command line options.
How about we keep fillAMDGPUFeatureMap here and make a copy of default target
features and pass it to insertWaveSizeFeature as an extra argument. In
insertWaveSizeFeature, we only use the default target feature for checking
target support of wave32/64.
https://github.com/llvm/llvm-project/pull/154850
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