[llvm] r330552 - [X86] Remove unnecessary CVT instrw overrides.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Sun Apr 22 10:54:58 2018
New Revision: 330552

URL: http://llvm.org/viewvc/llvm-project?rev=330552&view=rev
Log:
[X86] Remove unnecessary CVT instrw overrides.

Modified:
    llvm/trunk/lib/Target/X86/X86SchedBroadwell.td
    llvm/trunk/lib/Target/X86/X86SchedHaswell.td
    llvm/trunk/lib/Target/X86/X86ScheduleZnver1.td

Modified: llvm/trunk/lib/Target/X86/X86SchedBroadwell.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86SchedBroadwell.td?rev=330552&r1=330551&r2=330552&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86SchedBroadwell.td (original)
+++ llvm/trunk/lib/Target/X86/X86SchedBroadwell.td Sun Apr 22 10:54:58 2018
@@ -1426,8 +1426,6 @@ def: InstRW<[BWWriteResGroup91], (instre
                                             "(V?)ADDSUBPDrm",
                                             "(V?)ADDSUBPSrm",
                                             "(V?)CVTDQ2PSrm",
-                                            "(V?)CVTPS2DQrm",
-                                            "(V?)CVTTPS2DQrm",
                                             "(V?)SUBPDrm",
                                             "(V?)SUBPSrm",
                                             "(V?)SUBSDrm",
@@ -1551,7 +1549,6 @@ def: InstRW<[BWWriteResGroup101], (instr
                                              "VADDSUBPSYrm",
                                              "VCMPPDYrmi",
                                              "VCMPPSYrmi",
-                                             "VCVTDQ2PSYrm",
                                              "VCVTPS2DQYrm",
                                              "VCVTTPS2DQYrm",
                                              "VMAX(C?)PDYrm",

Modified: llvm/trunk/lib/Target/X86/X86SchedHaswell.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86SchedHaswell.td?rev=330552&r1=330551&r2=330552&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86SchedHaswell.td (original)
+++ llvm/trunk/lib/Target/X86/X86SchedHaswell.td Sun Apr 22 10:54:58 2018
@@ -1493,7 +1493,6 @@ def: InstRW<[HWWriteResGroup52], (instre
                                             "(V?)ADDPSrm",
                                             "(V?)ADDSUBPDrm",
                                             "(V?)ADDSUBPSrm",
-                                            "(V?)CVTDQ2PSrm",
                                             "(V?)CVTPS2DQrm",
                                             "(V?)CVTTPS2DQrm",
                                             "(V?)SUBPDrm",

Modified: llvm/trunk/lib/Target/X86/X86ScheduleZnver1.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ScheduleZnver1.td?rev=330552&r1=330551&r2=330552&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ScheduleZnver1.td (original)
+++ llvm/trunk/lib/Target/X86/X86ScheduleZnver1.td Sun Apr 22 10:54:58 2018
@@ -1247,12 +1247,6 @@ def ZnWriteCVTPD2PSLd: SchedWriteRes<[Zn
 // x,m128.
 def : InstRW<[ZnWriteCVTPD2PSLd], (instregex "(V?)CVTPD2PS(X?)rm")>;
 
-// x,y.
-def ZnWriteCVTPD2PSYr : SchedWriteRes<[ZnFPU3]> {
-  let Latency = 5;
-}
-def : InstRW<[ZnWriteCVTPD2PSYr], (instregex "(V?)CVTPD2PSYrr")>;
-
 // x,m256.
 def ZnWriteCVTPD2PSYLd : SchedWriteRes<[ZnAGU, ZnFPU3]> {
   let Latency = 11;
@@ -1351,9 +1345,6 @@ def : InstRW<[ZnWriteCVTPS2PIr], (instre
 def ZnWriteCVSTSI2SSr: SchedWriteRes<[ZnFPU3]> {
   let Latency = 5;
 }
-// CVSTSI2SS.
-// x,r32.
-def : InstRW<[ZnWriteCVSTSI2SSr], (instregex "(V?)CVTSI2SS(64)?rr")>;
 
 // same as CVTPD2DQr
 // CVT(T)SS2SI.