Infrastructure for getting the machine code size of a function and an instruction...

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

diff --git a/lib/Target/Mips/MipsInstrInfo.td b/lib/Target/Mips/MipsInstrInfo.td
index 4cde36d18881e033245e74738b82fe6d997d44e7..7dcd55ce6c6504df06910a67427580fb39ce4b5e 100644 (file)
--- a/lib/Target/Mips/MipsInstrInfo.td
+++ b/lib/Target/Mips/MipsInstrInfo.td
@@ -205,7 +205,7 @@ class LoadUpper<bits<6> op, string instr_asm>:
       [], IIAlu>;
 
 // Memory Load/Store
-let isLoad = 1, hasDelaySlot = 1 in
+let isSimpleLoad = 1, hasDelaySlot = 1 in
 class LoadM<bits<6> op, string instr_asm, PatFrag OpNode>:
   FI< op,
       (outs CPURegs:$dst),
@@ -213,7 +213,6 @@ class LoadM<bits<6> op, string instr_asm, PatFrag OpNode>:
       !strconcat(instr_asm, " $dst, $addr"),
       [(set CPURegs:$dst, (OpNode addr:$addr))], IILoad>;
 
-let isStore = 1 in
 class StoreM<bits<6> op, string instr_asm, PatFrag OpNode>:
   FI< op,
       (outs),
@@ -356,11 +355,6 @@ def ADJCALLSTACKUP   : PseudoInstMips<(outs), (ins uimm16:$amt1, uimm16:$amt2),
                                       [(callseq_end imm:$amt1, imm:$amt2)]>;
 }
 
-let isImplicitDef = 1 in
-def IMPLICIT_DEF_CPURegs : PseudoInstMips<(outs CPURegs:$dst), (ins),
-                                          "!IMPLICIT_DEF $dst",
-                                          [(set CPURegs:$dst, (undef))]>;
-
 // When handling PIC code the assembler needs .cpload and .cprestore
 // directives. If the real instructions corresponding these directives
 // are used, we have the same behavior, but get also a bunch of warnings
@@ -535,8 +529,6 @@ def : Pat<(not CPURegs:$in),
 def : Pat<(i32 (extloadi1  addr:$src)), (LBu addr:$src)>;
 def : Pat<(i32 (extloadi8  addr:$src)), (LBu addr:$src)>;
 def : Pat<(i32 (extloadi16 addr:$src)), (LHu addr:$src)>;
-def : Pat<(truncstorei1 CPURegs:$src, addr:$addr),
-           (SB CPURegs:$src, addr:$addr)>;
 
 // some peepholes
 def : Pat<(store (i32 0), addr:$dst), (SW ZERO, addr:$dst)>;