[X86] Add WriteFCMOV scheduler class for x87 CMOVs
llvm-svn: 332173
diff --git a/llvm/lib/Target/X86/X86Schedule.td b/llvm/lib/Target/X86/X86Schedule.td
index f23b37d..a0a9a91 100644
--- a/llvm/lib/Target/X86/X86Schedule.td
+++ b/llvm/lib/Target/X86/X86Schedule.td
@@ -117,6 +117,7 @@
defm WriteLZCNT : X86SchedWritePair; // Leading zero count.
defm WriteTZCNT : X86SchedWritePair; // Trailing zero count.
defm WriteCMOV : X86SchedWritePair; // Conditional move.
+def WriteFCMOV : SchedWrite; // X87 conditional move.
def WriteSETCC : SchedWrite; // Set register based on condition code.
def WriteSETCCStore : SchedWrite;