[llvm-commits] [llvm] r100658 - /llvm/trunk/lib/Target/ARM/ARMScheduleV7.td

[Anton Korobeynikov]

Author: asl
Date: Wed Apr  7 13:20:47 2010
New Revision: 100658

URL: http://llvm.org/viewvc/llvm-project?rev=100658&view=rev
Log:
Fix itins for VPAL

Modified:
    llvm/trunk/lib/Target/ARM/ARMScheduleV7.td

Modified: llvm/trunk/lib/Target/ARM/ARMScheduleV7.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMScheduleV7.td?rev=100658&r1=100657&r2=100658&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMScheduleV7.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMScheduleV7.td Wed Apr  7 13:20:47 2010
@@ -516,11 +516,11 @@
   //
   // Double-register Integer Pair Add Long
   InstrItinData<IIC_VPALiD,   [InstrStage<1, [FU_Pipe0, FU_Pipe1]>,
-                               InstrStage<1, [FU_NPipe]>], [6, 3, 2, 1]>,
+                               InstrStage<1, [FU_NPipe]>], [6, 3, 1]>,
   //
   // Quad-register Integer Pair Add Long
   InstrItinData<IIC_VPALiQ,   [InstrStage<1, [FU_Pipe0, FU_Pipe1]>,
-                               InstrStage<2, [FU_NPipe]>], [7, 3, 2, 1]>,
+                               InstrStage<2, [FU_NPipe]>], [7, 3, 1]>,
   //
   // Double-register Absolute Difference and Accumulate
   InstrItinData<IIC_VABAD,    [InstrStage<1, [FU_Pipe0, FU_Pipe1]>,
@@ -923,7 +923,21 @@
                                // Extra 3 latency cycle since wbck is 6 cycles
                                InstrStage2<7, [FU_DRegsVFP], 0, Reserved>,
                                InstrStage<1, [FU_Pipe0, FU_Pipe1]>,
-                               InstrStage<2, [FU_NPipe]>], [6, 3, 2, 1]>
+                               InstrStage<2, [FU_NPipe]>], [6, 3, 2, 1]>,
+  //
+  // Double-register Integer Pair Add Long
+  InstrItinData<IIC_VPALiD,   [InstrStage2<1, [FU_DRegsN],   0, Required>,
+                               // Extra 3 latency cycle since wbck is 6 cycles
+                               InstrStage2<7, [FU_DRegsVFP], 0, Reserved>,
+                               InstrStage<1, [FU_Pipe0, FU_Pipe1]>,
+                               InstrStage<1, [FU_NPipe]>], [6, 3, 1]>,
+  //
+  // Quad-register Integer Pair Add Long
+  InstrItinData<IIC_VPALiQ,   [InstrStage2<1, [FU_DRegsN],   0, Required>,
+                               // Extra 3 latency cycle since wbck is 6 cycles
+                               InstrStage2<7, [FU_DRegsVFP], 0, Reserved>,
+                               InstrStage<1, [FU_Pipe0, FU_Pipe1]>,
+                               InstrStage<2, [FU_NPipe]>], [6, 3, 1]>
 ]>;