[PATCH] D34869: [PowerPC] fix latency for simple integer instructions in POWER9 scheduler

Hiroshi Inoue via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jul 10 22:37:53 PDT 2017


This revision was automatically updated to reflect the committed changes.
Closed by commit rL307624: [PowerPC] fix latency for simple integer instructions in POWER9 scheduler (authored by inouehrs).

Changed prior to commit:
  https://reviews.llvm.org/D34869?vs=104824&id=105964#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D34869

Files:
  llvm/trunk/lib/Target/PowerPC/PPCScheduleP9.td


Index: llvm/trunk/lib/Target/PowerPC/PPCScheduleP9.td
===================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCScheduleP9.td
+++ llvm/trunk/lib/Target/PowerPC/PPCScheduleP9.td
@@ -260,7 +260,7 @@
 
   // ***************** Defining Itinerary Class Resources *****************
 
-  def : ItinRW<[P9_DFU_76C, IP_EXEC_1C, DISP_1C, DISP_1C], [IIC_IntSimple,
+  def : ItinRW<[P9_ALU_2C, IP_EXEC_1C, DISP_1C, DISP_1C], [IIC_IntSimple,
                                          IIC_IntGeneral]>;
 
   def : ItinRW<[P9_ALU_2C, IP_EXEC_1C, DISP_1C, DISP_1C, DISP_1C],


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