================
@@ -774,6 +774,18 @@ static bool isWave32Capable(StringRef GPU, const Triple
&T) {
return IsWave32Capable;
}
+static bool isWave64Capable(StringRef GPU, const Triple &T) {
+ if (T.isAMDGCN()) {
----------------
rampitec wrote:
So to clarify, do you suggest adding a `wavefrontsize32` or `wavefrontsize64`
feature in the `fillAMDGPUFeatureMap` to every target which can only support
one wavefront size? And then if it is in the `Features` map assume the target
cannot support another?
https://github.com/llvm/llvm-project/pull/153693
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