[llvm] AMDGPU: Fix incorrectly selecting fp8/bf8 conversion intrinsics (PR #107291)
Stanislav Mekhanoshin via llvm-commits
llvm-commits at lists.llvm.org
Wed Sep 4 12:47:43 PDT 2024
================
@@ -599,8 +599,8 @@ class Cvt_F32_F8_Pat<SDPatternOperator node, int index,
(inst_sdwa 0, $src, 0, 0, index)
>;
-let SubtargetPredicate = isGFX9Only in {
-let OtherPredicates = [HasCvtFP8VOP1Bug] in {
+let SubtargetPredicate = HasFP8ConversionInsts in {
----------------
rampitec wrote:
This will be true on gfx12, but it does not have these instructions. It uses opsel versions in the patterns below.
https://github.com/llvm/llvm-project/pull/107291
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