ARM sched model: Add divsion, loads, branches, vfp cvt

Add some generic SchedWrites and assign resources for Swift and Cortex A9.

Reapply of r183257. (Removed empty InstRW for division on swift)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183319 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 2 deletions

diff --git a/lib/Target/ARM/ARMInstrVFP.td b/lib/Target/ARM/ARMInstrVFP.td
index 2380528e13..c79ffddf6b 100644
--- a/lib/Target/ARM/ARMInstrVFP.td
+++ b/lib/Target/ARM/ARMInstrVFP.td
@@ -870,7 +870,8 @@ let Constraints = "$a = $dst" in {
 class AVConv1XInsS_Encode<bits<5> op1, bits<2> op2, bits<4> op3, bits<4> op4,
                           bit op5, dag oops, dag iops, InstrItinClass itin,
                           string opc, string asm, list<dag> pattern>
-  : AVConv1XI<op1, op2, op3, op4, op5, oops, iops, itin, opc, asm, pattern> {
+  : AVConv1XI<op1, op2, op3, op4, op5, oops, iops, itin, opc, asm, pattern>,
+  Sched<[WriteCvtFP]> {
   bits<5> dst;
   // if dp_operation then UInt(D:Vd) else UInt(Vd:D);
   let Inst{22} = dst{0};
@@ -881,7 +882,8 @@ class AVConv1XInsS_Encode<bits<5> op1, bits<2> op2, bits<4> op3, bits<4> op4,
 class AVConv1XInsD_Encode<bits<5> op1, bits<2> op2, bits<4> op3, bits<4> op4,
                           bit op5, dag oops, dag iops, InstrItinClass itin,
                           string opc, string asm, list<dag> pattern>
-  : AVConv1XI<op1, op2, op3, op4, op5, oops, iops, itin, opc, asm, pattern> {
+  : AVConv1XI<op1, op2, op3, op4, op5, oops, iops, itin, opc, asm, pattern>,
+    Sched<[WriteCvtFP]> {
   bits<5> dst;
   // if dp_operation then UInt(D:Vd) else UInt(Vd:D);
   let Inst{22} = dst{4};