[PATCH] D73864: [X86] FUCOMI/FCOMI instructions should Def FPSW not FPCW.

[Craig Topper via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG028579b51e57: [X86] FUCOMI/FCOMI instructions should Def FPSW not FPCW. (authored by craig.topper).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D73864/new/

https://reviews.llvm.org/D73864

Files:
  llvm/lib/Target/X86/X86InstrFPStack.td


Index: llvm/lib/Target/X86/X86InstrFPStack.td
===================================================================
--- llvm/lib/Target/X86/X86InstrFPStack.td
+++ llvm/lib/Target/X86/X86InstrFPStack.td
@@ -645,7 +645,7 @@
 
 let SchedRW = [WriteFCom], mayRaiseFPException = 1 in {
 // CC = ST(0) cmp ST(i)
-let Defs = [EFLAGS, FPCW], Uses = [FPCW] in {
+let Defs = [EFLAGS, FPSW], Uses = [FPCW] in {
 def UCOM_FpIr32: FpI_<(outs), (ins RFP32:$lhs, RFP32:$rhs), CompareFP,
                   [(set EFLAGS, (X86any_fcmp RFP32:$lhs, RFP32:$rhs))]>,
                   Requires<[FPStackf32, HasCMov]>;


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