[llvm] r343241 - [X86] Remove BT/BTC/BTR/BTS rr/ri overrides

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Thu Sep 27 10:29:13 2018
New Revision: 343241

URL: http://llvm.org/viewvc/llvm-project?rev=343241&view=rev
Log:
[X86] Remove BT/BTC/BTR/BTS rr/ri overrides

Modified:
    llvm/trunk/lib/Target/X86/X86ScheduleAtom.td

Modified: llvm/trunk/lib/Target/X86/X86ScheduleAtom.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ScheduleAtom.td?rev=343241&r1=343240&r2=343241&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ScheduleAtom.td (original)
+++ llvm/trunk/lib/Target/X86/X86ScheduleAtom.td Thu Sep 27 10:29:13 2018
@@ -121,8 +121,8 @@ def  : WriteRes<WriteLAHFSAHF, [AtomPort
   let Latency = 2;
   let ResourceCycles = [2];
 }
-defm : X86WriteRes<WriteBitTest,    [AtomPort01], 1, [1], 1>;
-defm : X86WriteRes<WriteBitTestSet, [AtomPort01], 1, [1], 1>;
+defm : X86WriteRes<WriteBitTest,    [AtomPort1], 1, [1], 1>;
+defm : X86WriteRes<WriteBitTestSet, [AtomPort1], 1, [1], 1>;
 
 // This is for simple LEAs with one or two input operands.
 def : WriteRes<WriteLEA, [AtomPort1]>;
@@ -501,8 +501,7 @@ def AtomWrite1_1 : SchedWriteRes<[AtomPo
   let ResourceCycles = [1];
 }
 def : InstRW<[AtomWrite1_1], (instrs FCOMPP)>;
-def : InstRW<[AtomWrite1_1], (instregex "UCOM_F(P|PP)?r",
-                                        "BT(C|R|S)?(16|32|64)(rr|ri8)")>;
+def : InstRW<[AtomWrite1_1], (instregex "UCOM_F(P|PP)?r")>;
 
 def AtomWrite1_5 : SchedWriteRes<[AtomPort1]> {
   let Latency = 5;