[PATCH] D57148: [X86][Btver2] Improved latency/throughput model for scalar int-to-float conversions.

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 29 07:32:59 PST 2019


RKSimon added inline comments.


================
Comment at: lib/Target/X86/X86InstrSSE.td:880
               !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>,
-              Sched<[sched]>;
+              Sched<[sched, ReadDefault, ReadInt2Fpu]>;
   let mayLoad = 1 in
----------------
One minor comment - we should probably add this to the avx512f equivalents for consistency. 


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57148/new/

https://reviews.llvm.org/D57148





More information about the llvm-commits mailing list