[PATCH] D38486: [PPC] Implement the heuristic to choose between a X-Form VSX ld/st vs a X-Form FP ld/st.

Tony Jiang via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Oct 2 18:33:25 PDT 2017


jtony added inline comments.


================
Comment at: lib/Target/PowerPC/PPCInstrVSX.td:3089
 
-  let Predicates = [HasVSX, NoP9Vector] in {
+  let Predicates = [HasVSX/*, NoP9Vector*/] in {
     // Load-and-splat with fp-to-int conversion (using X-Form VSX loads).
----------------
Do we really need the NoP9Vector here ? If not, I can remove it.


https://reviews.llvm.org/D38486





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