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-rw-r--r--llvm/lib/Target/X86/X86SchedSandyBridge.td16
1 files changed, 1 insertions, 15 deletions
diff --git a/llvm/lib/Target/X86/X86SchedSandyBridge.td b/llvm/lib/Target/X86/X86SchedSandyBridge.td
index 65995074a9b..5fcfda77755 100644
--- a/llvm/lib/Target/X86/X86SchedSandyBridge.td
+++ b/llvm/lib/Target/X86/X86SchedSandyBridge.td
@@ -170,7 +170,7 @@ defm : SBWriteResPair<WriteShuffle, [SBPort5], 1>;
defm : SBWriteResPair<WriteVarShuffle, [SBPort15], 1>;
defm : SBWriteResPair<WriteBlend, [SBPort15], 1>;
defm : SBWriteResPair<WriteVarBlend, [SBPort1, SBPort5], 2>;
-defm : SBWriteResPair<WriteMPSAD, [SBPort0, SBPort15], 5, [1,2], 3>;
+defm : SBWriteResPair<WriteMPSAD, [SBPort0, SBPort15], 7, [1,2], 3, 6>;
defm : SBWriteResPair<WritePSADBW, [SBPort0], 5>;
////////////////////////////////////////////////////////////////////////////////
@@ -789,13 +789,6 @@ def SBWriteResGroup33 : SchedWriteRes<[SBPort4,SBPort23]> {
def: InstRW<[SBWriteResGroup33], (instregex "PUSH64i8",
"PUSH(16|32|64)r")>;
-def SBWriteResGroup34 : SchedWriteRes<[SBPort0,SBPort15]> {
- let Latency = 7;
- let NumMicroOps = 3;
- let ResourceCycles = [1,2];
-}
-def: InstRW<[SBWriteResGroup34], (instregex "(V?)MPSADBWrri")>;
-
def SBWriteResGroup35 : SchedWriteRes<[SBPort1,SBPort5]> {
let Latency = 5;
let NumMicroOps = 3;
@@ -1649,13 +1642,6 @@ def: InstRW<[SBWriteResGroup107], (instregex "VCVTPD2DQYrm",
"VCVTPD2PSYrm",
"VCVTTPD2DQYrm")>;
-def SBWriteResGroup108 : SchedWriteRes<[SBPort0,SBPort23,SBPort15]> {
- let Latency = 13;
- let NumMicroOps = 4;
- let ResourceCycles = [1,1,2];
-}
-def: InstRW<[SBWriteResGroup108], (instregex "(V?)MPSADBWrmi")>;
-
def SBWriteResGroup109 : SchedWriteRes<[SBPort1,SBPort5,SBPort23]> {
let Latency = 11;
let NumMicroOps = 4;
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