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-rw-r--r--llvm/lib/Target/X86/X86SchedSandyBridge.td8
1 files changed, 1 insertions, 7 deletions
diff --git a/llvm/lib/Target/X86/X86SchedSandyBridge.td b/llvm/lib/Target/X86/X86SchedSandyBridge.td
index 74a5824a036..be380ffa2ff 100644
--- a/llvm/lib/Target/X86/X86SchedSandyBridge.td
+++ b/llvm/lib/Target/X86/X86SchedSandyBridge.td
@@ -121,6 +121,7 @@ defm : SBWriteResPair<WriteJump, [SBPort5], 1>;
defm : SBWriteResPair<WriteCRC32, [SBPort1], 3, [1], 1, 5>;
defm : SBWriteResPair<WriteCMOV, [SBPort05,SBPort015], 2, [1,1], 2>; // Conditional move.
+defm : X86WriteRes<WriteFCMOV, [SBPort5,SBPort05], 3, [2,1], 3>; // x87 conditional move.
def : WriteRes<WriteSETCC, [SBPort05]>; // Setcc.
def : WriteRes<WriteSETCCStore, [SBPort05,SBPort4,SBPort23]> {
let Latency = 2;
@@ -640,13 +641,6 @@ def SBWriteResGroup25_1 : SchedWriteRes<[SBPort23,SBPort015]> {
}
def: InstRW<[SBWriteResGroup25_1], (instrs LEAVE, LEAVE64)>;
-def SBWriteResGroup25_2 : SchedWriteRes<[SBPort5,SBPort05]> {
- let Latency = 3;
- let NumMicroOps = 3;
- let ResourceCycles = [2,1];
-}
-def: InstRW<[SBWriteResGroup25_2], (instregex "CMOV(N?)(B|BE|E|P)_F")>;
-
def SBWriteResGroup26 : SchedWriteRes<[SBPort05,SBPort015]> {
let Latency = 3;
let NumMicroOps = 3;
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