Commit a284b663 authored by Duraid Madina's avatar Duraid Madina
Browse files

add zeroextend predicate->integer 

llvm-svn: 24131
parent 7432ceef

llvm/lib/Target/IA64/IA64InstrInfo.td

+42 −37
Original line number Diff line number Diff line
@@ -93,6 +93,48 @@ def imm64 : PatLeaf<(i64 imm), [{ 
  return true;

}]>;



def ADD  : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src1, GR:$src2),

           "add $dst = $src1, $src2;;",

	   [(set GR:$dst, (add GR:$src1, GR:$src2))]>;



def ADD1 : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src1, GR:$src2),

           "add $dst = $src1, $src2, 1;;",

	   [(set GR:$dst, (add (add GR:$src1, GR:$src2), 1))]>;



def ADDS : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src1, s14imm:$imm),

           "adds $dst = $imm, $src1;;",

	   [(set GR:$dst, (add GR:$src1, immSExt14:$imm))]>;

 

def MOVL : AForm_DAG<0x03, 0x0b, (ops GR:$dst, s64imm:$imm),

           "movl $dst = $imm;;",

	   [(set GR:$dst, imm64:$imm)]>;



def ADDL_GA : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src1, globaladdress:$imm),

           "addl $dst = $imm, $src1;;",

	   []>;

  

def SUB  : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src1, GR:$src2),

           "sub $dst = $src1, $src2;;",

	   [(set GR:$dst, (sub GR:$src1, GR:$src2))]>;



def SUB1 : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src1, GR:$src2),

           "sub $dst = $src1, $src2, 1;;",

	   [(set GR:$dst, (add (sub GR: $src1, GR:$src2), -1))]>;



let isTwoAddress = 1 in {

def TPCADDIMM22 : AForm<0x03, 0x0b,

  (ops GR:$dst, GR:$src1, s22imm:$imm, PR:$qp),

    "($qp) add $dst = $imm, $dst;;">;

def TPCMPIMM8NE : AForm<0x03, 0x0b,

  (ops PR:$dst, PR:$src1, s22imm:$imm, GR:$src2, PR:$qp),

    "($qp) cmp.ne $dst , p0 = $imm, $src2;;">;

}



// zero extend a bool (predicate reg) into an integer reg

def ZXTb : Pat<(zext PR:$src),

          (TPCADDIMM22 (ADDS r0, 0), 1, PR:$src)>;



// normal sign/zero-extends

def SXT1 : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src), "sxt1 $dst = $src;;",

           [(set GR:$dst, (sext_inreg GR:$src, i8))]>;

def ZXT1 : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src), "zxt1 $dst = $src;;",
@@ -137,34 +179,6 @@ def MIX4R : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src1, GR:$src2), 
	  [(set GR:$dst, (or (and (shl GR:$src1, 32), isMIX4Rable),

	                     (and GR:$src2, isMIX4Rable)))]>;



def ADD  : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src1, GR:$src2),

           "add $dst = $src1, $src2;;",

	   [(set GR:$dst, (add GR:$src1, GR:$src2))]>;



def ADD1 : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src1, GR:$src2),

           "add $dst = $src1, $src2, 1;;",

	   [(set GR:$dst, (add (add GR:$src1, GR:$src2), 1))]>;



def ADDS : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src1, s14imm:$imm),

           "adds $dst = $imm, $src1;;",

	   [(set GR:$dst, (add GR:$src1, immSExt14:$imm))]>;

 

def MOVL : AForm_DAG<0x03, 0x0b, (ops GR:$dst, s64imm:$imm),

           "movl $dst = $imm;;",

	   [(set GR:$dst, imm64:$imm)]>;



def ADDL_GA : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src1, globaladdress:$imm),

           "addl $dst = $imm, $src1;;",

	   []>;

  

def SUB  : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src1, GR:$src2),

           "sub $dst = $src1, $src2;;",

	   [(set GR:$dst, (sub GR:$src1, GR:$src2))]>;



def SUB1 : AForm_DAG<0x03, 0x0b, (ops GR:$dst, GR:$src1, GR:$src2),

           "sub $dst = $src1, $src2, 1;;",

	   [(set GR:$dst, (add (sub GR: $src1, GR:$src2), -1))]>;



def GETFSIGD : AForm_DAG<0x03, 0x0b, (ops GR:$dst, FP:$src),

  "getf.sig $dst = $src;;",

  []>;
@@ -424,15 +438,6 @@ def ADDIMM22 : AForm<0x03, 0x0b, (ops GR:$dst, GR:$src1, s22imm:$imm), 
def CADDIMM22 : AForm<0x03, 0x0b, (ops GR:$dst, GR:$src1, s22imm:$imm, PR:$qp),

  "($qp) add $dst = $imm, $src1;;">;



let isTwoAddress = 1 in {

def TPCADDIMM22 : AForm<0x03, 0x0b,

  (ops GR:$dst, GR:$src1, s22imm:$imm, PR:$qp),

    "($qp) add $dst = $imm, $dst;;">;

def TPCMPIMM8NE : AForm<0x03, 0x0b,

  (ops PR:$dst, PR:$src1, s22imm:$imm, GR:$src2, PR:$qp),

    "($qp) cmp.ne $dst , p0 = $imm, $src2;;">;

}



def SUBIMM8 : AForm<0x03, 0x0b, (ops GR:$dst, s8imm:$imm, GR:$src2),

  "sub $dst = $imm, $src2;;">;