- Add sugregister logic to handle f64=(f32,f32).

[oota-llvm.git] / lib / Target / Mips / MipsInstrInfo.td

diff --git a/lib/Target/Mips/MipsInstrInfo.td b/lib/Target/Mips/MipsInstrInfo.td
index 2bd5ec3e3b3d10aa2020b01527a74250bc38bcb0..46cf43e422db90935e0e0c217f06b9ebcb8cac80 100644 (file)
--- a/lib/Target/Mips/MipsInstrInfo.td
+++ b/lib/Target/Mips/MipsInstrInfo.td
@@ -85,21 +85,21 @@ def mem : Operand<i32> {
 
 // Transformation Function - get the lower 16 bits.
 def LO16 : SDNodeXForm<imm, [{
-  return getI32Imm((unsigned)N->getValue() & 0xFFFF);
+  return getI32Imm((unsigned)N->getZExtValue() & 0xFFFF);
 }]>;
 
 // Transformation Function - get the higher 16 bits.
 def HI16 : SDNodeXForm<imm, [{
-  return getI32Imm((unsigned)N->getValue() >> 16);
+  return getI32Imm((unsigned)N->getZExtValue() >> 16);
 }]>;
 
 // Node immediate fits as 16-bit sign extended on target immediate.
 // e.g. addi, andi
 def immSExt16  : PatLeaf<(imm), [{
   if (N->getValueType(0) == MVT::i32)
-    return (int32_t)N->getValue() == (short)N->getValue();
+    return (int32_t)N->getZExtValue() == (short)N->getZExtValue();
   else
-    return (int64_t)N->getValue() == (short)N->getValue();
+    return (int64_t)N->getZExtValue() == (short)N->getZExtValue();
 }]>;
 
 // Node immediate fits as 16-bit zero extended on target immediate.
@@ -108,14 +108,14 @@ def immSExt16  : PatLeaf<(imm), [{
 // e.g. addiu, sltiu
 def immZExt16  : PatLeaf<(imm), [{
   if (N->getValueType(0) == MVT::i32)
-    return (uint32_t)N->getValue() == (unsigned short)N->getValue();
+    return (uint32_t)N->getZExtValue() == (unsigned short)N->getZExtValue();
   else
-    return (uint64_t)N->getValue() == (unsigned short)N->getValue();
+    return (uint64_t)N->getZExtValue() == (unsigned short)N->getZExtValue();
 }], LO16>;
 
 // shamt field must fit in 5 bits.
 def immZExt5 : PatLeaf<(imm), [{
-  return N->getValue() == ((N->getValue()) & 0x1f) ;
+  return N->getZExtValue() == ((N->getZExtValue()) & 0x1f) ;
 }]>;
 
 // Mips Address Mode! SDNode frameindex could possibily be a match
@@ -224,7 +224,7 @@ class LoadUpper<bits<6> op, string instr_asm>:
       [], IIAlu>;
 
 // Memory Load/Store
-let isSimpleLoad = 1, hasDelaySlot = 1 in
+let canFoldAsLoad = 1, hasDelaySlot = 1 in
 class LoadM<bits<6> op, string instr_asm, PatFrag OpNode>:
   FI< op,
       (outs CPURegs:$dst),
@@ -393,10 +393,10 @@ class CondMov<bits<6> func, string instr_asm, PatLeaf MovCode>:
 let Defs = [SP], Uses = [SP] in {
 def ADJCALLSTACKDOWN : MipsPseudo<(outs), (ins uimm16:$amt),
                                   "!ADJCALLSTACKDOWN $amt",
-                                  [(callseq_start imm:$amt)]>;
+                                  [(callseq_start timm:$amt)]>;
 def ADJCALLSTACKUP   : MipsPseudo<(outs), (ins uimm16:$amt1, uimm16:$amt2),
                                   "!ADJCALLSTACKUP $amt1",
-                                  [(callseq_end imm:$amt1, imm:$amt2)]>;
+                                  [(callseq_end timm:$amt1, timm:$amt2)]>;
 }
 
 // Some assembly macros need to avoid pseudoinstructions and assembler
@@ -417,7 +417,7 @@ def CPRESTORE : MipsPseudo<(outs), (ins uimm16:$loc), ".cprestore\t$loc\n", []>;
 // operation. The solution is to create a Mips pseudo SELECT_CC instruction
 // (MipsSelectCC), use LowerSELECT_CC to generate this instruction and finally 
 // replace it for real supported nodes into EmitInstrWithCustomInserter
-let usesCustomDAGSchedInserter = 1 in {
+let usesCustomInserter = 1 in {
   class PseudoSelCC<RegisterClass RC, string asmstr>: 
     MipsPseudo<(outs RC:$dst), (ins CPURegs:$CmpRes, RC:$T, RC:$F), asmstr, 
     [(set RC:$dst, (MipsSelectCC CPURegs:$CmpRes, RC:$T, RC:$F))]>;
@@ -518,10 +518,10 @@ let Uses = [LO] in
 
 /// Sign Ext In Register Instructions.
 let Predicates = [HasSEInReg] in {
-  let shamt = 0x10, rs = 0 in 
+  let shamt = 0x10, rs = 0 in
     def SEB : SignExtInReg<0x21, "seb", i8>;
 
-  let shamt = 0x18, rs = 0 in 
+  let shamt = 0x18, rs = 0 in
     def SEH : SignExtInReg<0x20, "seh", i16>;
 }