[PATCH] D40124: A new sched model for SHLD/SHRD

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Nov 22 07:27:26 PST 2017


RKSimon added inline comments.


================
Comment at: lib/Target/X86/X86ScheduleBtVer2.td:154
+
+def WriteSHLDLd : SchedWriteRes<[JALU01]> {
+  let Latency = 9;
----------------
Better call this WriteSHLDm - as its a RW - also add the JLAGU dependency


https://reviews.llvm.org/D40124





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