================
@@ -1735,8 +1737,11 @@ defm : SIBufferAtomicPat<"SIbuffer_atomic_dec", i64,
"BUFFER_ATOMIC_DEC_X2">;
let OtherPredicates = [HasAtomicCSubNoRtnInsts] in
defm : SIBufferAtomicPat<"SIbuffer_atomic_csub", i32, "BUFFER_ATOMIC_CSUB",
["noret"]>;
-let SubtargetPredicate = isGFX12Plus in {
+let SubtargetPredicate = HasAtomicBufferPkAddBF16Inst in {
defm : SIBufferAtomicPat_Common<"SIbuffer_atomic_fadd", v2bf16,
"BUFFER_ATOMIC_PK_ADD_BF16_VBUFFER">;
----------------
arsenm wrote:
I'm not really sure what VBUFFER is, but as far as I can tell the predicates
are broken anyway. If you do select the non-VBUFFER version, something else
breaks later and we don't have the negated predicate on the not-VBUFFER
patterns
https://github.com/llvm/llvm-project/pull/95930
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