//
// The LLVM Compiler Infrastructure
//
-// This file was developed by Duraid Madina and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
def SDT_IA64RetFlag : SDTypeProfile<0, 0, []>;
def retflag : SDNode<"IA64ISD::RET_FLAG", SDT_IA64RetFlag,
- [SDNPHasChain, SDNPOptInFlag]>;
+ [SDNPHasChain, SDNPOptInFlag]>;
//===---------
// Instruction types
def ADD : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"add $dst = $src1, $src2",
- [(set GR:$dst, (add GR:$src1, GR:$src2))]>, isA;
+ [(set GR:$dst, (add GR:$src1, GR:$src2))]>, isA;
def ADD1 : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"add $dst = $src1, $src2, 1",
- [(set GR:$dst, (add (add GR:$src1, GR:$src2), 1))]>, isA;
+ [(set GR:$dst, (add (add GR:$src1, GR:$src2), 1))]>, isA;
def ADDS : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, s14imm:$imm),
"adds $dst = $imm, $src1",
- [(set GR:$dst, (add GR:$src1, immSExt14:$imm))]>, isA;
+ [(set GR:$dst, (add GR:$src1, immSExt14:$imm))]>, isA;
def MOVL : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins s64imm:$imm),
"movl $dst = $imm",
- [(set GR:$dst, imm64:$imm)]>, isLX;
+ [(set GR:$dst, imm64:$imm)]>, isLX;
def ADDL_GA : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, globaladdress:$imm),
"addl $dst = $imm, $src1",
- []>, isA;
+ []>, isA;
// hmm
def ADDL_EA : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, calltarget:$imm),
"addl $dst = $imm, $src1",
- []>, isA;
+ []>, isA;
def SUB : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"sub $dst = $src1, $src2",
- [(set GR:$dst, (sub GR:$src1, GR:$src2))]>, isA;
+ [(set GR:$dst, (sub GR:$src1, GR:$src2))]>, isA;
def SUB1 : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"sub $dst = $src1, $src2, 1",
- [(set GR:$dst, (add (sub GR: $src1, GR:$src2), -1))]>, isA;
+ [(set GR:$dst, (add (sub GR: $src1, GR:$src2), -1))]>, isA;
let isTwoAddress = 1 in {
def TPCADDIMM22 : AForm<0x03, 0x0b,
// fixme: shrs vs shru?
def MIX1L : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"mix1.l $dst = $src1, $src2",
- [(set GR:$dst, (or (and GR:$src1, isMIX1Lable),
- (and (srl GR:$src2, (i64 8)), isMIX1Lable)))]>, isI;
+ [(set GR:$dst, (or (and GR:$src1, isMIX1Lable),
+ (and (srl GR:$src2, (i64 8)), isMIX1Lable)))]>, isI;
def MIX2L : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"mix2.l $dst = $src1, $src2",
- [(set GR:$dst, (or (and GR:$src1, isMIX2Lable),
- (and (srl GR:$src2, (i64 16)), isMIX2Lable)))]>, isI;
+ [(set GR:$dst, (or (and GR:$src1, isMIX2Lable),
+ (and (srl GR:$src2, (i64 16)), isMIX2Lable)))]>, isI;
def MIX4L : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"mix4.l $dst = $src1, $src2",
- [(set GR:$dst, (or (and GR:$src1, isMIX4Lable),
- (and (srl GR:$src2, (i64 32)), isMIX4Lable)))]>, isI;
+ [(set GR:$dst, (or (and GR:$src1, isMIX4Lable),
+ (and (srl GR:$src2, (i64 32)), isMIX4Lable)))]>, isI;
def MIX1R : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"mix1.r $dst = $src1, $src2",
- [(set GR:$dst, (or (and (shl GR:$src1, (i64 8)), isMIX1Rable),
- (and GR:$src2, isMIX1Rable)))]>, isI;
+ [(set GR:$dst, (or (and (shl GR:$src1, (i64 8)), isMIX1Rable),
+ (and GR:$src2, isMIX1Rable)))]>, isI;
def MIX2R : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"mix2.r $dst = $src1, $src2",
- [(set GR:$dst, (or (and (shl GR:$src1, (i64 16)), isMIX2Rable),
- (and GR:$src2, isMIX2Rable)))]>, isI;
+ [(set GR:$dst, (or (and (shl GR:$src1, (i64 16)), isMIX2Rable),
+ (and GR:$src2, isMIX2Rable)))]>, isI;
def MIX4R : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"mix4.r $dst = $src1, $src2",
- [(set GR:$dst, (or (and (shl GR:$src1, (i64 32)), isMIX4Rable),
- (and GR:$src2, isMIX4Rable)))]>, isI;
+ [(set GR:$dst, (or (and (shl GR:$src1, (i64 32)), isMIX4Rable),
+ (and GR:$src2, isMIX4Rable)))]>, isI;
def GETFSIGD : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins FP:$src),
"getf.sig $dst = $src",
def AND : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"and $dst = $src1, $src2",
- [(set GR:$dst, (and GR:$src1, GR:$src2))]>, isA;
+ [(set GR:$dst, (and GR:$src1, GR:$src2))]>, isA;
def ANDCM : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"andcm $dst = $src1, $src2",
- [(set GR:$dst, (and GR:$src1, (not GR:$src2)))]>, isA;
+ [(set GR:$dst, (and GR:$src1, (not GR:$src2)))]>, isA;
// TODO: and/andcm/or/xor/add/sub/shift immediate forms
def OR : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"or $dst = $src1, $src2",
- [(set GR:$dst, (or GR:$src1, GR:$src2))]>, isA;
+ [(set GR:$dst, (or GR:$src1, GR:$src2))]>, isA;
def pOR : AForm<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2, PR:$qp),
"($qp) or $dst = $src1, $src2">, isA;
// of the compare!
def CMPEQ : AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins GR:$src1, GR:$src2),
"cmp.eq $dst, p0 = $src1, $src2",
- [(set PR:$dst, (seteq GR:$src1, GR:$src2))]>, isA;
+ [(set PR:$dst, (seteq GR:$src1, GR:$src2))]>, isA;
def CMPGT : AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins GR:$src1, GR:$src2),
"cmp.gt $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setgt GR:$src1, GR:$src2))]>, isA;
+ [(set PR:$dst, (setgt GR:$src1, GR:$src2))]>, isA;
def CMPGE : AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins GR:$src1, GR:$src2),
"cmp.ge $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setge GR:$src1, GR:$src2))]>, isA;
+ [(set PR:$dst, (setge GR:$src1, GR:$src2))]>, isA;
def CMPLT : AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins GR:$src1, GR:$src2),
"cmp.lt $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setlt GR:$src1, GR:$src2))]>, isA;
+ [(set PR:$dst, (setlt GR:$src1, GR:$src2))]>, isA;
def CMPLE : AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins GR:$src1, GR:$src2),
"cmp.le $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setle GR:$src1, GR:$src2))]>, isA;
+ [(set PR:$dst, (setle GR:$src1, GR:$src2))]>, isA;
def CMPNE : AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins GR:$src1, GR:$src2),
"cmp.ne $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setne GR:$src1, GR:$src2))]>, isA;
+ [(set PR:$dst, (setne GR:$src1, GR:$src2))]>, isA;
def CMPLTU: AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins GR:$src1, GR:$src2),
"cmp.ltu $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setult GR:$src1, GR:$src2))]>, isA;
+ [(set PR:$dst, (setult GR:$src1, GR:$src2))]>, isA;
def CMPGTU: AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins GR:$src1, GR:$src2),
"cmp.gtu $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setugt GR:$src1, GR:$src2))]>, isA;
+ [(set PR:$dst, (setugt GR:$src1, GR:$src2))]>, isA;
def CMPLEU: AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins GR:$src1, GR:$src2),
"cmp.leu $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setule GR:$src1, GR:$src2))]>, isA;
+ [(set PR:$dst, (setule GR:$src1, GR:$src2))]>, isA;
def CMPGEU: AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins GR:$src1, GR:$src2),
"cmp.geu $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setuge GR:$src1, GR:$src2))]>, isA;
+ [(set PR:$dst, (setuge GR:$src1, GR:$src2))]>, isA;
// and we do the whole thing again for FP compares!
def FCMPEQ : AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins FP:$src1, FP:$src2),
[(set PR:$dst, (seteq FP:$src1, FP:$src2))]>, isF;
def FCMPGT : AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins FP:$src1, FP:$src2),
"fcmp.gt $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setgt FP:$src1, FP:$src2))]>, isF;
+ [(set PR:$dst, (setgt FP:$src1, FP:$src2))]>, isF;
def FCMPGE : AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins FP:$src1, FP:$src2),
"fcmp.ge $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setge FP:$src1, FP:$src2))]>, isF;
+ [(set PR:$dst, (setge FP:$src1, FP:$src2))]>, isF;
def FCMPLT : AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins FP:$src1, FP:$src2),
"fcmp.lt $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setlt FP:$src1, FP:$src2))]>, isF;
+ [(set PR:$dst, (setlt FP:$src1, FP:$src2))]>, isF;
def FCMPLE : AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins FP:$src1, FP:$src2),
"fcmp.le $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setle FP:$src1, FP:$src2))]>, isF;
+ [(set PR:$dst, (setle FP:$src1, FP:$src2))]>, isF;
def FCMPNE : AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins FP:$src1, FP:$src2),
"fcmp.neq $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setne FP:$src1, FP:$src2))]>, isF;
+ [(set PR:$dst, (setne FP:$src1, FP:$src2))]>, isF;
def FCMPLTU: AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins FP:$src1, FP:$src2),
"fcmp.lt $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setult FP:$src1, FP:$src2))]>, isF;
+ [(set PR:$dst, (setult FP:$src1, FP:$src2))]>, isF;
def FCMPGTU: AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins FP:$src1, FP:$src2),
"fcmp.gt $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setugt FP:$src1, FP:$src2))]>, isF;
+ [(set PR:$dst, (setugt FP:$src1, FP:$src2))]>, isF;
def FCMPLEU: AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins FP:$src1, FP:$src2),
"fcmp.le $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setule FP:$src1, FP:$src2))]>, isF;
+ [(set PR:$dst, (setule FP:$src1, FP:$src2))]>, isF;
def FCMPGEU: AForm_DAG<0x03, 0x0b, (outs PR:$dst), (ins FP:$src1, FP:$src2),
"fcmp.ge $dst, p0 = $src1, $src2",
- [(set PR:$dst, (setuge FP:$src1, FP:$src2))]>, isF;
+ [(set PR:$dst, (setuge FP:$src1, FP:$src2))]>, isF;
def PCMPEQUNCR0R0 : AForm<0x03, 0x0b, (outs PR:$dst), (ins PR:$qp),
"($qp) cmp.eq.unc $dst, p0 = r0, r0">, isA;
def : Pat<(trunc GR:$src), // truncate i64 to i1
(CMPNE GR:$src, r0)>; // $src!=0? If so, PR:$dst=true
-
+
let isTwoAddress=1 in {
def TPCMPEQR0R0 : AForm<0x03, 0x0b, (outs PR:$dst), (ins PR:$bogus, PR:$qp),
"($qp) cmp.eq $dst, p0 = r0, r0">, isA;
def bAND : Pat<(and PR:$src1, PR:$src2),
( TPCMPNER0R0 (PCMPEQUNCR0R0 PR:$src1),
- (TPCMPNER0R0 (CMPEQ r0, r0), PR:$src2) )>;
+ (TPCMPNER0R0 (CMPEQ r0, r0), PR:$src2) )>;
/* one possible routine for XOR on predicates is:
def bXOR : Pat<(xor PR:$src1, PR:$src2),
(TPCMPIMM8NE (PCMPEQUNCR0R0 PR:$src2), 1,
- (TPCADDS (ADDS r0, 0), 1, PR:$src2),
- PR:$src1)>;
+ (TPCADDS (ADDS r0, 0), 1, PR:$src2),
+ PR:$src1)>;
def XOR : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"xor $dst = $src1, $src2",
- [(set GR:$dst, (xor GR:$src1, GR:$src2))]>, isA;
+ [(set GR:$dst, (xor GR:$src1, GR:$src2))]>, isA;
def SHLADD: AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1,s64imm:$imm,GR:$src2),
"shladd $dst = $src1, $imm, $src2",
def SHL : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"shl $dst = $src1, $src2",
- [(set GR:$dst, (shl GR:$src1, GR:$src2))]>, isI;
+ [(set GR:$dst, (shl GR:$src1, GR:$src2))]>, isI;
def SHRU : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"shr.u $dst = $src1, $src2",
- [(set GR:$dst, (srl GR:$src1, GR:$src2))]>, isI;
+ [(set GR:$dst, (srl GR:$src1, GR:$src2))]>, isI;
def SHRS : AForm_DAG<0x03, 0x0b, (outs GR:$dst), (ins GR:$src1, GR:$src2),
"shr $dst = $src1, $src2",
- [(set GR:$dst, (sra GR:$src1, GR:$src2))]>, isI;
+ [(set GR:$dst, (sra GR:$src1, GR:$src2))]>, isI;
def MOV : AForm<0x03, 0x0b, (outs GR:$dst), (ins GR:$src), "mov $dst = $src">, isA;
def FMOV : AForm<0x03, 0x0b, (outs FP:$dst), (ins FP:$src),
def SUBIMM8 : AForm<0x03, 0x0b, (outs GR:$dst), (ins s8imm:$imm, GR:$src2),
"sub $dst = $imm, $src2">, isA;
-let isStore = 1 in {
+let mayStore = 1 in {
def ST1 : AForm<0x03, 0x0b, (outs), (ins GR:$dstPtr, GR:$value),
"st1 [$dstPtr] = $value">, isM;
def ST2 : AForm<0x03, 0x0b, (outs), (ins GR:$dstPtr, GR:$value),
"stf.spill [$dstPtr] = $value">, isM;
}
-let isLoad = 1 in {
+let isSimpleLoad = 1 in {
def LD1 : AForm<0x03, 0x0b, (outs GR:$dst), (ins GR:$srcPtr),
"ld1 $dst = [$srcPtr]">, isM;
def LD2 : AForm<0x03, 0x0b, (outs GR:$dst), (ins GR:$srcPtr),
def FP_TO_UINT : Pat<(i64 (fp_to_uint FP:$src)),
(GETFSIG (FCVTFXUTRUNC FP:$src))>;
+def fpimm0 : PatLeaf<(fpimm), [{
+ return N->isExactlyValue(+0.0);
+}]>;
+def fpimm1 : PatLeaf<(fpimm), [{
+ return N->isExactlyValue(+1.0);
+}]>;
+def fpimmn0 : PatLeaf<(fpimm), [{
+ return N->isExactlyValue(-0.0);
+}]>;
+def fpimmn1 : PatLeaf<(fpimm), [{
+ return N->isExactlyValue(-1.0);
+}]>;
+
+def : Pat<(f64 fpimm0), (FMOV F0)>;
+def : Pat<(f64 fpimm1), (FMOV F1)>;
+def : Pat<(f64 fpimmn0), (FNEG F0)>;
+def : Pat<(f64 fpimmn1), (FNEG F1)>;
let isTerminator = 1, isBranch = 1 in {
def BRL_NOTCALL : RawForm<0x03, 0xb0, (outs), (ins i64imm:$dst),