================
@@ -178,6 +178,20 @@ bool AMDGPUAtomicOptimizerImpl::run(Function &F) {
return Changed;
}
+static bool shouldOptimizeForType(Type *Ty) {
+ switch (Ty->getTypeID()) {
+ case Type::FloatTyID:
+ case Type::DoubleTyID:
+ return true;
+ case Type::IntegerTyID: {
+ if (Ty->getIntegerBitWidth() == 32 || Ty->getIntegerBitWidth() == 64)
+ return true;
+ default:
----------------
arsenm wrote:
Don't forget pointers. In a follow up the should really just handle half /
bfloat and vectors
https://github.com/llvm/llvm-project/pull/96934
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