[PATCH] D73864: [X86] FUCOMI/FCOMI instructions should Def FPSW not FPCW.
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Feb 3 07:44:35 PST 2020
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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