// Call
def SDT_XCoreBranchLink : SDTypeProfile<0, 1, [SDTCisPtrTy<0>]>;
def XCoreBranchLink : SDNode<"XCoreISD::BL",SDT_XCoreBranchLink,
- [SDNPHasChain, SDNPOptInFlag, SDNPOutFlag]>;
+ [SDNPHasChain, SDNPOptInGlue, SDNPOutGlue,
+ SDNPVariadic]>;
-def XCoreRetsp : SDNode<"XCoreISD::RETSP", SDTNone,
- [SDNPHasChain, SDNPOptInFlag]>;
+def XCoreRetsp : SDNode<"XCoreISD::RETSP", SDTBrind,
+ [SDNPHasChain, SDNPOptInGlue]>;
+
+def SDT_XCoreBR_JT : SDTypeProfile<0, 2,
+ [SDTCisVT<0, i32>, SDTCisVT<1, i32>]>;
+
+def XCoreBR_JT : SDNode<"XCoreISD::BR_JT", SDT_XCoreBR_JT,
+ [SDNPHasChain]>;
+
+def XCoreBR_JT32 : SDNode<"XCoreISD::BR_JT32", SDT_XCoreBR_JT,
+ [SDNPHasChain]>;
def SDT_XCoreAddress : SDTypeProfile<1, 1,
[SDTCisSameAs<0, 1>, SDTCisPtrTy<0>]>;
SDTCisVT<1, i32> ]>;
def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_XCoreCallSeqStart,
- [SDNPHasChain, SDNPOutFlag]>;
+ [SDNPHasChain, SDNPOutGlue]>;
def callseq_end : SDNode<"ISD::CALLSEQ_END", SDT_XCoreCallSeqEnd,
- [SDNPHasChain, SDNPOptInFlag, SDNPOutFlag]>;
+ [SDNPHasChain, SDNPOptInGlue, SDNPOutGlue]>;
//===----------------------------------------------------------------------===//
// Instruction Pattern Stuff
return (uint32_t)N->getZExtValue() < (1 << 20);
}]>;
-def immMskBitp : PatLeaf<(imm), [{
- uint32_t value = (uint32_t)N->getZExtValue();
- if (!isMask_32(value)) {
- return false;
- }
- int msksize = 32 - CountLeadingZeros_32(value);
- return (msksize >= 1 && msksize <= 8)
- || msksize == 16
- || msksize == 24
- || msksize == 32;
-}]>;
+def immMskBitp : PatLeaf<(imm), [{ return immMskBitp(N); }]>;
def immBitp : PatLeaf<(imm), [{
uint32_t value = (uint32_t)N->getZExtValue();
let MIOperandInfo = (ops i32imm, i32imm);
}
+// Jump tables.
+def InlineJT : Operand<i32> {
+ let PrintMethod = "printInlineJT";
+}
+
+def InlineJT32 : Operand<i32> {
+ let PrintMethod = "printInlineJT32";
+}
+
//===----------------------------------------------------------------------===//
// Instruction Class Templates
//===----------------------------------------------------------------------===//
[(set GRRegs:$dst, immU16:$b)]>;
}
+def SETC_ru6 : _FRU6<(outs), (ins GRRegs:$r, i32imm:$val),
+ "setc res[$r], $val",
+ [(int_xcore_setc GRRegs:$r, immU6:$val)]>;
+
+def SETC_lru6 : _FLRU6<(outs), (ins GRRegs:$r, i32imm:$val),
+ "setc res[$r], $val",
+ [(int_xcore_setc GRRegs:$r, immU16:$val)]>;
+
// Operand register - U6
-// TODO setc
let isBranch = 1, isTerminator = 1 in {
defm BRFT: FRU6_LRU6_branch<"bt">;
defm BRBT: FRU6_LRU6_branch<"bt">;
// TODO extdp, kentsp, krestsp, blat, setsr
// clrsr, getsr, kalli
-let isBranch = 1, isTerminator = 1 in {
+let isBranch = 1, isTerminator = 1, isBarrier = 1 in {
def BRBU_u6 : _FU6<
(outs),
(ins brtarget:$target),
"ldap r11, $addr",
[(set R11, (pcrelwrapper tglobaladdr:$addr))]>;
+let Defs = [R11], isReMaterializable = 1 in
+def LDAP_lu10_ba : _FLU10<(outs),
+ (ins i32imm:$addr),
+ "ldap r11, $addr",
+ [(set R11, (pcrelwrapper tblockaddress:$addr))]>;
+
let isCall=1,
-// All calls clobber the the link register and the non-callee-saved registers:
+// All calls clobber the link register and the non-callee-saved registers:
Defs = [R0, R1, R2, R3, R11, LR] in {
def BL_u10 : _FU10<
(outs),
"neg $dst, $b",
[(set GRRegs:$dst, (ineg GRRegs:$b))]>;
-// TODO setd, eet, eef, getts, setpt, outct, inct, chkct, outt, intt, out,
-// in, outshr, inshr, testct, testwct, tinitpc, tinitdp, tinitsp, tinitcp,
-// tsetmr, sext (reg), zext (reg)
-let isTwoAddress = 1 in {
+// TODO setd, eet, eef, testwct, tinitpc, tinitdp,
+// tinitsp, tinitcp, tsetmr, sext (reg), zext (reg)
+let Constraints = "$src1 = $dst" in {
let neverHasSideEffects = 1 in
def SEXT_rus : _FRUS<(outs GRRegs:$dst), (ins GRRegs:$src1, i32imm:$src2),
"sext $dst, $src2",
"mkmsk $dst, $size",
[(set GRRegs:$dst, (add (shl 1, GRRegs:$size), 0xffffffff))]>;
+def GETR_rus : _FRUS<(outs GRRegs:$dst), (ins i32imm:$type),
+ "getr $dst, $type",
+ [(set GRRegs:$dst, (int_xcore_getr immUs:$type))]>;
+
+def GETTS_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$r),
+ "getts $dst, res[$r]",
+ [(set GRRegs:$dst, (int_xcore_getts GRRegs:$r))]>;
+
+def SETPT_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val),
+ "setpt res[$r], $val",
+ [(int_xcore_setpt GRRegs:$r, GRRegs:$val)]>;
+
+def OUTCT_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val),
+ "outct res[$r], $val",
+ [(int_xcore_outct GRRegs:$r, GRRegs:$val)]>;
+
+def OUTCT_rus : _F2R<(outs), (ins GRRegs:$r, i32imm:$val),
+ "outct res[$r], $val",
+ [(int_xcore_outct GRRegs:$r, immUs:$val)]>;
+
+def OUTT_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val),
+ "outt res[$r], $val",
+ [(int_xcore_outt GRRegs:$r, GRRegs:$val)]>;
+
+def OUT_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val),
+ "out res[$r], $val",
+ [(int_xcore_out GRRegs:$r, GRRegs:$val)]>;
+
+let Constraints = "$src = $dst" in
+def OUTSHR_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$r, GRRegs:$src),
+ "outshr res[$r], $src",
+ [(set GRRegs:$dst, (int_xcore_outshr GRRegs:$r, GRRegs:$src))]>;
+
+def INCT_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$r),
+ "inct $dst, res[$r]",
+ [(set GRRegs:$dst, (int_xcore_inct GRRegs:$r))]>;
+
+def INT_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$r),
+ "int $dst, res[$r]",
+ [(set GRRegs:$dst, (int_xcore_int GRRegs:$r))]>;
+
+def IN_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$r),
+ "in $dst, res[$r]",
+ [(set GRRegs:$dst, (int_xcore_in GRRegs:$r))]>;
+
+let Constraints = "$src = $dst" in
+def INSHR_2r : _F2R<(outs GRRegs:$dst), (ins GRRegs:$r, GRRegs:$src),
+ "inshr $dst, res[$r]",
+ [(set GRRegs:$dst, (int_xcore_inshr GRRegs:$r, GRRegs:$src))]>;
+
+def CHKCT_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val),
+ "chkct res[$r], $val",
+ [(int_xcore_chkct GRRegs:$r, GRRegs:$val)]>;
+
+def CHKCT_rus : _F2R<(outs), (ins GRRegs:$r, i32imm:$val),
+ "chkct res[$r], $val",
+ [(int_xcore_chkct GRRegs:$r, immUs:$val)]>;
+
+def SETD_2r : _F2R<(outs), (ins GRRegs:$r, GRRegs:$val),
+ "setd res[$r], $val",
+ [(int_xcore_setd GRRegs:$r, GRRegs:$val)]>;
+
// Two operand long
-// TODO settw, setclk, setrdy, setpsc, endin, peek,
+// TODO setclk, setrdy, setpsc, endin, peek,
// getd, testlcl, tinitlr, getps, setps
def BITREV_l2r : _FL2R<(outs GRRegs:$dst), (ins GRRegs:$src),
"bitrev $dst, $src",
"clz $dst, $src",
[(set GRRegs:$dst, (ctlz GRRegs:$src))]>;
+def SETC_l2r : _FL2R<(outs), (ins GRRegs:$r, GRRegs:$val),
+ "setc res[$r], $val",
+ [(int_xcore_setc GRRegs:$r, GRRegs:$val)]>;
+
+def SETTW_l2r : _FL2R<(outs), (ins GRRegs:$r, GRRegs:$val),
+ "settw res[$r], $val",
+ [(int_xcore_settw GRRegs:$r, GRRegs:$val)]>;
+
// One operand short
-// TODO edu, eeu, waitet, waitef, freer, tstart, msync, mjoin, syncr, clrtp
-// bru, setdp, setcp, setv, setev, kcall
+// TODO edu, eeu, waitet, waitef, tstart, msync, mjoin, clrtp
+// setdp, setcp, setev, kcall
// dgetreg
-let isBranch=1, isIndirectBranch=1, isTerminator=1 in
+let isBranch=1, isIndirectBranch=1, isTerminator=1, isBarrier = 1 in
def BAU_1r : _F1R<(outs), (ins GRRegs:$addr),
"bau $addr",
[(brind GRRegs:$addr)]>;
+let isBranch=1, isIndirectBranch=1, isTerminator=1, isBarrier = 1 in
+def BR_JT : PseudoInstXCore<(outs), (ins InlineJT:$t, GRRegs:$i),
+ "bru $i\n$t",
+ [(XCoreBR_JT tjumptable:$t, GRRegs:$i)]>;
+
+let isBranch=1, isIndirectBranch=1, isTerminator=1, isBarrier = 1 in
+def BR_JT32 : PseudoInstXCore<(outs), (ins InlineJT32:$t, GRRegs:$i),
+ "bru $i\n$t",
+ [(XCoreBR_JT32 tjumptable:$t, GRRegs:$i)]>;
+
let Defs=[SP], neverHasSideEffects=1 in
def SETSP_1r : _F1R<(outs), (ins GRRegs:$src),
"set sp, $src",
[]>;
-let isBarrier = 1, hasCtrlDep = 1 in
+let hasCtrlDep = 1 in
def ECALLT_1r : _F1R<(outs), (ins GRRegs:$src),
"ecallt $src",
[]>;
-let isBarrier = 1, hasCtrlDep = 1 in
+let hasCtrlDep = 1 in
def ECALLF_1r : _F1R<(outs), (ins GRRegs:$src),
"ecallf $src",
[]>;
let isCall=1,
-// All calls clobber the the link register and the non-callee-saved registers:
+// All calls clobber the link register and the non-callee-saved registers:
Defs = [R0, R1, R2, R3, R11, LR] in {
def BLA_1r : _F1R<(outs), (ins GRRegs:$addr, variable_ops),
"bla $addr",
[(XCoreBranchLink GRRegs:$addr)]>;
}
+def SYNCR_1r : _F1R<(outs), (ins GRRegs:$r),
+ "syncr res[$r]",
+ [(int_xcore_syncr GRRegs:$r)]>;
+
+def FREER_1r : _F1R<(outs), (ins GRRegs:$r),
+ "freer res[$r]",
+ [(int_xcore_freer GRRegs:$r)]>;
+
+let Uses=[R11] in
+def SETV_1r : _F1R<(outs), (ins GRRegs:$r),
+ "setv res[$r], r11",
+ [(int_xcore_setv GRRegs:$r, R11)]>;
+
+def EEU_1r : _F1R<(outs), (ins GRRegs:$r),
+ "eeu res[$r]",
+ [(int_xcore_eeu GRRegs:$r)]>;
+
// Zero operand short
-// TODO waiteu, clre, ssync, freet, ldspc, stspc, ldssr, stssr, ldsed, stsed,
+// TODO ssync, freet, ldspc, stspc, ldssr, stssr, ldsed, stsed,
// stet, geted, getet, getkep, getksp, setkep, getid, kret, dcall, dret,
// dentsp, drestsp
+def CLRE_0R : _F0R<(outs), (ins), "clre", [(int_xcore_clre)]>;
+
let Defs = [R11] in
def GETID_0R : _F0R<(outs), (ins),
"get r11, id",
[(set R11, (int_xcore_getid))]>;
+let isBranch=1, isIndirectBranch=1, isTerminator=1, isBarrier = 1,
+ hasSideEffects = 1 in
+def WAITEU_0R : _F0R<(outs), (ins),
+ "waiteu",
+ [(brind (int_xcore_waitevent))]>;
+
//===----------------------------------------------------------------------===//
// Non-Instruction Patterns
//===----------------------------------------------------------------------===//
projects / oota-llvm.git / blobdiff