X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FTarget%2FX86%2FX86InstrCMovSetCC.td;h=a967a4da5cf74b9d2d8979ac64026b829554c12f;hb=2459afe69791ea04f2a060a2acc7104242844ace;hp=8f2d0a1aae9fb177421cb73b67b8af3206f03ad6;hpb=c12979aa1c53c240b75c46b894a828c637377a12;p=oota-llvm.git

diff --git a/lib/Target/X86/X86InstrCMovSetCC.td b/lib/Target/X86/X86InstrCMovSetCC.td
index 8f2d0a1aae9..a967a4da5cf 100644
--- a/lib/Target/X86/X86InstrCMovSetCC.td
+++ b/lib/Target/X86/X86InstrCMovSetCC.td
@@ -16,7 +16,7 @@
 // SetCC instructions.
 multiclass CMOV<bits<8> opc, string Mnemonic, PatLeaf CondNode> {
   let Uses = [EFLAGS], Predicates = [HasCMov], Constraints = "$src1 = $dst",
-      isCommutable = 1 in {
+      isCommutable = 1, SchedRW = [WriteALU] in {
     def NAME#16rr
       : I<opc, MRMSrcReg, (outs GR16:$dst), (ins GR16:$src1, GR16:$src2),
           !strconcat(Mnemonic, "{w}\t{$src2, $dst|$dst, $src2}"),
@@ -37,7 +37,8 @@ multiclass CMOV<bits<8> opc, string Mnemonic, PatLeaf CondNode> {
                 IIC_CMOV32_RR>, TB;
   }
 
-  let Uses = [EFLAGS], Predicates = [HasCMov], Constraints = "$src1 = $dst" in {
+  let Uses = [EFLAGS], Predicates = [HasCMov], Constraints = "$src1 = $dst",
+      SchedRW = [WriteALULd, ReadAfterLd] in {
     def NAME#16rm
       : I<opc, MRMSrcMem, (outs GR16:$dst), (ins GR16:$src1, i16mem:$src2),
           !strconcat(Mnemonic, "{w}\t{$src2, $dst|$dst, $src2}"),
@@ -83,11 +84,11 @@ multiclass SETCC<bits<8> opc, string Mnemonic, PatLeaf OpNode> {
     def r    : I<opc, MRM0r,  (outs GR8:$dst), (ins),
                      !strconcat(Mnemonic, "\t$dst"),
                      [(set GR8:$dst, (X86setcc OpNode, EFLAGS))],
-                     IIC_SET_R>, TB;
+                     IIC_SET_R>, TB, Sched<[WriteALU]>;
     def m    : I<opc, MRM0m,  (outs), (ins i8mem:$dst),
                      !strconcat(Mnemonic, "\t$dst"),
                      [(store (X86setcc OpNode, EFLAGS), addr:$dst)],
-                     IIC_SET_M>, TB;
+                     IIC_SET_M>, TB, Sched<[WriteALU, WriteStore]>;
   } // Uses = [EFLAGS]
 }