mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-13 20:32:21 +00:00
PPC: Remove (broken) nested implicit definition lists
TableGen will not combine nested list 'let' bindings into a single list, and instead uses only the inner scope. As a result, several instruction definitions were missing implicit register defs that were in outer scopes. This de-nests these scopes and makes all instructions have only one let binding which sets implicit register definitions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179392 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Hal Finkel
parent
81b2fd5819
commit
598574695b
@ -361,6 +361,7 @@ defm XOR8 : XForm_6r<31, 316, (outs G8RC:$rA), (ins G8RC:$rS, G8RC:$rB),
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[(set i64:$rA, (xor i64:$rS, i64:$rB))]>;
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// Logical ops with immediate.
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let Defs = [CR0] in {
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def ANDIo8 : DForm_4<28, (outs G8RC:$dst), (ins G8RC:$src1, u16imm:$src2),
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"andi. $dst, $src1, $src2", IntGeneral,
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[(set i64:$dst, (and i64:$src1, immZExt16:$src2))]>,
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@ -369,6 +370,7 @@ def ANDISo8 : DForm_4<29, (outs G8RC:$dst), (ins G8RC:$src1, u16imm:$src2),
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"andis. $dst, $src1, $src2", IntGeneral,
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[(set i64:$dst, (and i64:$src1, imm16ShiftedZExt:$src2))]>,
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isDOT;
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}
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def ORI8 : DForm_4<24, (outs G8RC:$dst), (ins G8RC:$src1, u16imm:$src2),
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"ori $dst, $src1, $src2", IntSimple,
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[(set i64:$dst, (or i64:$src1, immZExt16:$src2))]>;
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@ -392,15 +394,14 @@ def ADD8TLS : XOForm_1<31, 266, 0, (outs G8RC:$rT), (ins G8RC:$rA, tlsreg:$rB),
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"add $rT, $rA, $rB@tls", IntSimple,
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[(set i64:$rT, (add i64:$rA, tglobaltlsaddr:$rB))]>;
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let Defs = [CARRY] in {
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defm ADDC8 : XOForm_1r<31, 10, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
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"addc", "$rT, $rA, $rB", IntGeneral,
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[(set i64:$rT, (addc i64:$rA, i64:$rB))]>,
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PPC970_DGroup_Cracked;
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defm ADDC8 : XOForm_1rc<31, 10, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
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"addc", "$rT, $rA, $rB", IntGeneral,
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[(set i64:$rT, (addc i64:$rA, i64:$rB))]>,
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PPC970_DGroup_Cracked;
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let Defs = [CARRY] in
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def ADDIC8 : DForm_2<12, (outs G8RC:$rD), (ins G8RC:$rA, s16imm64:$imm),
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"addic $rD, $rA, $imm", IntGeneral,
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[(set i64:$rD, (addc i64:$rA, immSExt16:$imm))]>;
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}
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def ADDI8 : DForm_2<14, (outs G8RC:$rD), (ins G8RC_NOX0:$rA, symbolLo64:$imm),
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"addi $rD, $rA, $imm", IntSimple,
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[(set i64:$rD, (add i64:$rA, immSExt16:$imm))]>;
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@ -423,25 +424,25 @@ defm SUBF8 : XOForm_1r<31, 40, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
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defm NEG8 : XOForm_3r<31, 104, 0, (outs G8RC:$rT), (ins G8RC:$rA),
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"neg", "$rT, $rA", IntSimple,
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[(set i64:$rT, (ineg i64:$rA))]>;
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let Uses = [CARRY], Defs = [CARRY] in {
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defm ADDE8 : XOForm_1r<31, 138, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
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"adde", "$rT, $rA, $rB", IntGeneral,
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[(set i64:$rT, (adde i64:$rA, i64:$rB))]>;
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defm ADDME8 : XOForm_3r<31, 234, 0, (outs G8RC:$rT), (ins G8RC:$rA),
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"addme", "$rT, $rA", IntGeneral,
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[(set i64:$rT, (adde i64:$rA, -1))]>;
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defm ADDZE8 : XOForm_3r<31, 202, 0, (outs G8RC:$rT), (ins G8RC:$rA),
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"addze", "$rT, $rA", IntGeneral,
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[(set i64:$rT, (adde i64:$rA, 0))]>;
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defm SUBFE8 : XOForm_1r<31, 136, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
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"subfe", "$rT, $rA, $rB", IntGeneral,
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[(set i64:$rT, (sube i64:$rB, i64:$rA))]>;
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defm SUBFME8 : XOForm_3r<31, 232, 0, (outs G8RC:$rT), (ins G8RC:$rA),
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"subfme", "$rT, $rA", IntGeneral,
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[(set i64:$rT, (sube -1, i64:$rA))]>;
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defm SUBFZE8 : XOForm_3r<31, 200, 0, (outs G8RC:$rT), (ins G8RC:$rA),
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"subfze", "$rT, $rA", IntGeneral,
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[(set i64:$rT, (sube 0, i64:$rA))]>;
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let Uses = [CARRY] in {
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defm ADDE8 : XOForm_1rc<31, 138, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
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"adde", "$rT, $rA, $rB", IntGeneral,
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[(set i64:$rT, (adde i64:$rA, i64:$rB))]>;
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defm ADDME8 : XOForm_3rc<31, 234, 0, (outs G8RC:$rT), (ins G8RC:$rA),
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"addme", "$rT, $rA", IntGeneral,
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[(set i64:$rT, (adde i64:$rA, -1))]>;
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defm ADDZE8 : XOForm_3rc<31, 202, 0, (outs G8RC:$rT), (ins G8RC:$rA),
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"addze", "$rT, $rA", IntGeneral,
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[(set i64:$rT, (adde i64:$rA, 0))]>;
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defm SUBFE8 : XOForm_1rc<31, 136, 0, (outs G8RC:$rT), (ins G8RC:$rA, G8RC:$rB),
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"subfe", "$rT, $rA, $rB", IntGeneral,
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[(set i64:$rT, (sube i64:$rB, i64:$rA))]>;
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defm SUBFME8 : XOForm_3rc<31, 232, 0, (outs G8RC:$rT), (ins G8RC:$rA),
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"subfme", "$rT, $rA", IntGeneral,
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[(set i64:$rT, (sube -1, i64:$rA))]>;
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defm SUBFZE8 : XOForm_3rc<31, 200, 0, (outs G8RC:$rT), (ins G8RC:$rA),
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"subfze", "$rT, $rA", IntGeneral,
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[(set i64:$rT, (sube 0, i64:$rA))]>;
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}
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@ -470,11 +471,9 @@ defm SLD : XForm_6r<31, 27, (outs G8RC:$rA), (ins G8RC:$rS, GPRC:$rB),
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defm SRD : XForm_6r<31, 539, (outs G8RC:$rA), (ins G8RC:$rS, GPRC:$rB),
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"srd", "$rA, $rS, $rB", IntRotateD,
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[(set i64:$rA, (PPCsrl i64:$rS, i32:$rB))]>, isPPC64;
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let Defs = [CARRY] in {
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defm SRAD : XForm_6r<31, 794, (outs G8RC:$rA), (ins G8RC:$rS, GPRC:$rB),
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"srad", "$rA, $rS, $rB", IntRotateD,
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[(set i64:$rA, (PPCsra i64:$rS, i32:$rB))]>, isPPC64;
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}
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defm SRAD : XForm_6rc<31, 794, (outs G8RC:$rA), (ins G8RC:$rS, GPRC:$rB),
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"srad", "$rA, $rS, $rB", IntRotateD,
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[(set i64:$rA, (PPCsra i64:$rS, i32:$rB))]>, isPPC64;
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let Interpretation64Bit = 1 in {
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defm EXTSB8 : XForm_11r<31, 954, (outs G8RC:$rA), (ins G8RC:$rS),
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@ -493,11 +492,9 @@ defm EXTSW_32_64 : XForm_11r<31, 986, (outs G8RC:$rA), (ins GPRC:$rS),
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"extsw", "$rA, $rS", IntSimple,
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[(set i64:$rA, (sext i32:$rS))]>, isPPC64;
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let Defs = [CARRY] in {
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defm SRADI : XSForm_1r<31, 413, (outs G8RC:$rA), (ins G8RC:$rS, u6imm:$SH),
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"sradi", "$rA, $rS, $SH", IntRotateDI,
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[(set i64:$rA, (sra i64:$rS, (i32 imm:$SH)))]>, isPPC64;
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}
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defm SRADI : XSForm_1rc<31, 413, (outs G8RC:$rA), (ins G8RC:$rS, u6imm:$SH),
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"sradi", "$rA, $rS, $SH", IntRotateDI,
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[(set i64:$rA, (sra i64:$rS, (i32 imm:$SH)))]>, isPPC64;
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defm CNTLZD : XForm_11r<31, 58, (outs G8RC:$rA), (ins G8RC:$rS),
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"cntlzd", "$rA, $rS", IntGeneral,
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[(set i64:$rA, (ctlz i64:$rS))]>;
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@ -319,14 +319,7 @@ def unaligned4sextloadi32 : PatFrag<(ops node:$ptr), (sextloadi32 node:$ptr), [{
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// PowerPC Flag Definitions.
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class isPPC64 { bit PPC64 = 1; }
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class isDOT {
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list<Register> Defs = [CR0];
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bit RC = 1;
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}
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class isDOT1 {
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list<Register> Defs = [CR1];
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bit RC = 1;
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}
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class isDOT { bit RC = 1; }
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class RegConstraint<string C> {
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string Constraints = C;
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@ -443,6 +436,22 @@ multiclass XForm_6r<bits<6> opcode, bits<10> xo, dag OOL, dag IOL,
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def NAME : XForm_6<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CR0] in
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def o : XForm_6<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT, RecFormRel;
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}
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}
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multiclass XForm_6rc<bits<6> opcode, bits<10> xo, dag OOL, dag IOL,
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string asmbase, string asmstr, InstrItinClass itin,
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list<dag> pattern> {
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let BaseName = asmbase in {
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let Defs = [CARRY] in
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def NAME : XForm_6<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CARRY, CR0] in
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def o : XForm_6<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT, RecFormRel;
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@ -456,6 +465,22 @@ multiclass XForm_10r<bits<6> opcode, bits<10> xo, dag OOL, dag IOL,
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def NAME : XForm_10<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CR0] in
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def o : XForm_10<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT, RecFormRel;
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}
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}
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multiclass XForm_10rc<bits<6> opcode, bits<10> xo, dag OOL, dag IOL,
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string asmbase, string asmstr, InstrItinClass itin,
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list<dag> pattern> {
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let BaseName = asmbase in {
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let Defs = [CARRY] in
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def NAME : XForm_10<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CARRY, CR0] in
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def o : XForm_10<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT, RecFormRel;
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@ -469,6 +494,7 @@ multiclass XForm_11r<bits<6> opcode, bits<10> xo, dag OOL, dag IOL,
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def NAME : XForm_11<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CR0] in
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def o : XForm_11<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT, RecFormRel;
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@ -482,6 +508,22 @@ multiclass XOForm_1r<bits<6> opcode, bits<9> xo, bit oe, dag OOL, dag IOL,
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def NAME : XOForm_1<opcode, xo, oe, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CR0] in
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def o : XOForm_1<opcode, xo, oe, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT, RecFormRel;
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}
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}
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multiclass XOForm_1rc<bits<6> opcode, bits<9> xo, bit oe, dag OOL, dag IOL,
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string asmbase, string asmstr, InstrItinClass itin,
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list<dag> pattern> {
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let BaseName = asmbase in {
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let Defs = [CARRY] in
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def NAME : XOForm_1<opcode, xo, oe, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CARRY, CR0] in
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def o : XOForm_1<opcode, xo, oe, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT, RecFormRel;
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@ -495,6 +537,22 @@ multiclass XOForm_3r<bits<6> opcode, bits<9> xo, bit oe, dag OOL, dag IOL,
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def NAME : XOForm_3<opcode, xo, oe, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CR0] in
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def o : XOForm_3<opcode, xo, oe, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT, RecFormRel;
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}
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}
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multiclass XOForm_3rc<bits<6> opcode, bits<9> xo, bit oe, dag OOL, dag IOL,
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string asmbase, string asmstr, InstrItinClass itin,
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list<dag> pattern> {
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let BaseName = asmbase in {
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let Defs = [CARRY] in
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def NAME : XOForm_3<opcode, xo, oe, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CARRY, CR0] in
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def o : XOForm_3<opcode, xo, oe, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT, RecFormRel;
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@ -508,6 +566,7 @@ multiclass MForm_2r<bits<6> opcode, dag OOL, dag IOL,
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def NAME : MForm_2<opcode, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CR0] in
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def o : MForm_2<opcode, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT, RecFormRel;
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@ -521,19 +580,22 @@ multiclass MDForm_1r<bits<6> opcode, bits<3> xo, dag OOL, dag IOL,
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def NAME : MDForm_1<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CR0] in
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def o : MDForm_1<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT, RecFormRel;
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}
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}
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multiclass XSForm_1r<bits<6> opcode, bits<9> xo, dag OOL, dag IOL,
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string asmbase, string asmstr, InstrItinClass itin,
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list<dag> pattern> {
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multiclass XSForm_1rc<bits<6> opcode, bits<9> xo, dag OOL, dag IOL,
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string asmbase, string asmstr, InstrItinClass itin,
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list<dag> pattern> {
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let BaseName = asmbase in {
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let Defs = [CARRY] in
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def NAME : XSForm_1<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CARRY, CR0] in
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def o : XSForm_1<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT, RecFormRel;
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@ -547,9 +609,10 @@ multiclass XForm_26r<bits<6> opcode, bits<10> xo, dag OOL, dag IOL,
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def NAME : XForm_26<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CR1] in
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def o : XForm_26<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT1, RecFormRel;
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[]>, isDOT, RecFormRel;
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}
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}
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@ -560,9 +623,10 @@ multiclass AForm_1r<bits<6> opcode, bits<5> xo, dag OOL, dag IOL,
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def NAME : AForm_1<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CR1] in
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def o : AForm_1<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT1, RecFormRel;
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[]>, isDOT, RecFormRel;
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}
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}
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@ -573,9 +637,10 @@ multiclass AForm_2r<bits<6> opcode, bits<5> xo, dag OOL, dag IOL,
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def NAME : AForm_2<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
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pattern>, RecFormRel;
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let Defs = [CR1] in
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def o : AForm_2<opcode, xo, OOL, IOL,
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!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
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[]>, isDOT1, RecFormRel;
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[]>, isDOT, RecFormRel;
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}
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}
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|
||||
@ -586,9 +651,10 @@ multiclass AForm_3r<bits<6> opcode, bits<5> xo, dag OOL, dag IOL,
|
||||
def NAME : AForm_3<opcode, xo, OOL, IOL,
|
||||
!strconcat(asmbase, !strconcat(" ", asmstr)), itin,
|
||||
pattern>, RecFormRel;
|
||||
let Defs = [CR1] in
|
||||
def o : AForm_3<opcode, xo, OOL, IOL,
|
||||
!strconcat(asmbase, !strconcat(". ", asmstr)), itin,
|
||||
[]>, isDOT1, RecFormRel;
|
||||
[]>, isDOT, RecFormRel;
|
||||
}
|
||||
}
|
||||
|
||||
@ -1190,11 +1256,13 @@ let PPC970_Unit = 1 in { // FXU Operations.
|
||||
def ADDI : DForm_2<14, (outs GPRC:$rD), (ins GPRC_NOR0:$rA, symbolLo:$imm),
|
||||
"addi $rD, $rA, $imm", IntSimple,
|
||||
[(set i32:$rD, (add i32:$rA, immSExt16:$imm))]>;
|
||||
let Defs = [CARRY], BaseName = "addic" in {
|
||||
let BaseName = "addic" in {
|
||||
let Defs = [CARRY] in
|
||||
def ADDIC : DForm_2<12, (outs GPRC:$rD), (ins GPRC:$rA, s16imm:$imm),
|
||||
"addic $rD, $rA, $imm", IntGeneral,
|
||||
[(set i32:$rD, (addc i32:$rA, immSExt16:$imm))]>,
|
||||
RecFormRel, PPC970_DGroup_Cracked;
|
||||
let Defs = [CARRY, CR0] in
|
||||
def ADDICo : DForm_2<13, (outs GPRC:$rD), (ins GPRC:$rA, s16imm:$imm),
|
||||
"addic. $rD, $rA, $imm", IntGeneral,
|
||||
[]>, isDOT, RecFormRel;
|
||||
@ -1210,11 +1278,10 @@ def LA : DForm_2<14, (outs GPRC:$rD), (ins GPRC_NOR0:$rA, symbolLo:$sym),
|
||||
def MULLI : DForm_2< 7, (outs GPRC:$rD), (ins GPRC:$rA, s16imm:$imm),
|
||||
"mulli $rD, $rA, $imm", IntMulLI,
|
||||
[(set i32:$rD, (mul i32:$rA, immSExt16:$imm))]>;
|
||||
let Defs = [CARRY] in {
|
||||
let Defs = [CARRY] in
|
||||
def SUBFIC : DForm_2< 8, (outs GPRC:$rD), (ins GPRC:$rA, s16imm:$imm),
|
||||
"subfic $rD, $rA, $imm", IntGeneral,
|
||||
[(set i32:$rD, (subc immSExt16:$imm, i32:$rA))]>;
|
||||
}
|
||||
|
||||
let isReMaterializable = 1, isAsCheapAsAMove = 1, isMoveImm = 1 in {
|
||||
def LI : DForm_2_r0<14, (outs GPRC:$rD), (ins symbolLo:$imm),
|
||||
@ -1227,6 +1294,7 @@ let isReMaterializable = 1, isAsCheapAsAMove = 1, isMoveImm = 1 in {
|
||||
}
|
||||
|
||||
let PPC970_Unit = 1 in { // FXU Operations.
|
||||
let Defs = [CR0] in {
|
||||
def ANDIo : DForm_4<28, (outs GPRC:$dst), (ins GPRC:$src1, u16imm:$src2),
|
||||
"andi. $dst, $src1, $src2", IntGeneral,
|
||||
[(set i32:$dst, (and i32:$src1, immZExt16:$src2))]>,
|
||||
@ -1235,6 +1303,7 @@ def ANDISo : DForm_4<29, (outs GPRC:$dst), (ins GPRC:$src1, u16imm:$src2),
|
||||
"andis. $dst, $src1, $src2", IntGeneral,
|
||||
[(set i32:$dst, (and i32:$src1, imm16ShiftedZExt:$src2))]>,
|
||||
isDOT;
|
||||
}
|
||||
def ORI : DForm_4<24, (outs GPRC:$dst), (ins GPRC:$src1, u16imm:$src2),
|
||||
"ori $dst, $src1, $src2", IntSimple,
|
||||
[(set i32:$dst, (or i32:$src1, immZExt16:$src2))]>;
|
||||
@ -1286,20 +1355,16 @@ defm SLW : XForm_6r<31, 24, (outs GPRC:$rA), (ins GPRC:$rS, GPRC:$rB),
|
||||
defm SRW : XForm_6r<31, 536, (outs GPRC:$rA), (ins GPRC:$rS, GPRC:$rB),
|
||||
"srw", "$rA, $rS, $rB", IntGeneral,
|
||||
[(set i32:$rA, (PPCsrl i32:$rS, i32:$rB))]>;
|
||||
let Defs = [CARRY] in {
|
||||
defm SRAW : XForm_6r<31, 792, (outs GPRC:$rA), (ins GPRC:$rS, GPRC:$rB),
|
||||
"sraw", "$rA, $rS, $rB", IntShift,
|
||||
[(set i32:$rA, (PPCsra i32:$rS, i32:$rB))]>;
|
||||
}
|
||||
defm SRAW : XForm_6rc<31, 792, (outs GPRC:$rA), (ins GPRC:$rS, GPRC:$rB),
|
||||
"sraw", "$rA, $rS, $rB", IntShift,
|
||||
[(set i32:$rA, (PPCsra i32:$rS, i32:$rB))]>;
|
||||
}
|
||||
|
||||
let PPC970_Unit = 1 in { // FXU Operations.
|
||||
let neverHasSideEffects = 1 in {
|
||||
let Defs = [CARRY] in {
|
||||
defm SRAWI : XForm_10r<31, 824, (outs GPRC:$rA), (ins GPRC:$rS, u5imm:$SH),
|
||||
"srawi", "$rA, $rS, $SH", IntShift,
|
||||
[(set i32:$rA, (sra i32:$rS, (i32 imm:$SH)))]>;
|
||||
}
|
||||
defm SRAWI : XForm_10rc<31, 824, (outs GPRC:$rA), (ins GPRC:$rS, u5imm:$SH),
|
||||
"srawi", "$rA, $rS, $SH", IntShift,
|
||||
[(set i32:$rA, (sra i32:$rS, (i32 imm:$SH)))]>;
|
||||
defm CNTLZW : XForm_11r<31, 26, (outs GPRC:$rA), (ins GPRC:$rS),
|
||||
"cntlzw", "$rA, $rS", IntGeneral,
|
||||
[(set i32:$rA, (ctlz i32:$rS))]>;
|
||||
@ -1595,12 +1660,10 @@ let PPC970_Unit = 1, neverHasSideEffects = 1 in { // FXU Operations.
|
||||
defm ADD4 : XOForm_1r<31, 266, 0, (outs GPRC:$rT), (ins GPRC:$rA, GPRC:$rB),
|
||||
"add", "$rT, $rA, $rB", IntSimple,
|
||||
[(set i32:$rT, (add i32:$rA, i32:$rB))]>;
|
||||
let Defs = [CARRY] in {
|
||||
defm ADDC : XOForm_1r<31, 10, 0, (outs GPRC:$rT), (ins GPRC:$rA, GPRC:$rB),
|
||||
"addc", "$rT, $rA, $rB", IntGeneral,
|
||||
[(set i32:$rT, (addc i32:$rA, i32:$rB))]>,
|
||||
PPC970_DGroup_Cracked;
|
||||
}
|
||||
defm ADDC : XOForm_1rc<31, 10, 0, (outs GPRC:$rT), (ins GPRC:$rA, GPRC:$rB),
|
||||
"addc", "$rT, $rA, $rB", IntGeneral,
|
||||
[(set i32:$rT, (addc i32:$rA, i32:$rB))]>,
|
||||
PPC970_DGroup_Cracked;
|
||||
defm DIVW : XOForm_1r<31, 491, 0, (outs GPRC:$rT), (ins GPRC:$rA, GPRC:$rB),
|
||||
"divw", "$rT, $rA, $rB", IntDivW,
|
||||
[(set i32:$rT, (sdiv i32:$rA, i32:$rB))]>,
|
||||
@ -1621,34 +1684,32 @@ defm MULLW : XOForm_1r<31, 235, 0, (outs GPRC:$rT), (ins GPRC:$rA, GPRC:$rB),
|
||||
defm SUBF : XOForm_1r<31, 40, 0, (outs GPRC:$rT), (ins GPRC:$rA, GPRC:$rB),
|
||||
"subf", "$rT, $rA, $rB", IntGeneral,
|
||||
[(set i32:$rT, (sub i32:$rB, i32:$rA))]>;
|
||||
let Defs = [CARRY] in {
|
||||
defm SUBFC : XOForm_1r<31, 8, 0, (outs GPRC:$rT), (ins GPRC:$rA, GPRC:$rB),
|
||||
"subfc", "$rT, $rA, $rB", IntGeneral,
|
||||
[(set i32:$rT, (subc i32:$rB, i32:$rA))]>,
|
||||
PPC970_DGroup_Cracked;
|
||||
}
|
||||
defm SUBFC : XOForm_1rc<31, 8, 0, (outs GPRC:$rT), (ins GPRC:$rA, GPRC:$rB),
|
||||
"subfc", "$rT, $rA, $rB", IntGeneral,
|
||||
[(set i32:$rT, (subc i32:$rB, i32:$rA))]>,
|
||||
PPC970_DGroup_Cracked;
|
||||
defm NEG : XOForm_3r<31, 104, 0, (outs GPRC:$rT), (ins GPRC:$rA),
|
||||
"neg", "$rT, $rA", IntSimple,
|
||||
[(set i32:$rT, (ineg i32:$rA))]>;
|
||||
let Uses = [CARRY], Defs = [CARRY] in {
|
||||
defm ADDE : XOForm_1r<31, 138, 0, (outs GPRC:$rT), (ins GPRC:$rA, GPRC:$rB),
|
||||
"adde", "$rT, $rA, $rB", IntGeneral,
|
||||
[(set i32:$rT, (adde i32:$rA, i32:$rB))]>;
|
||||
defm ADDME : XOForm_3r<31, 234, 0, (outs GPRC:$rT), (ins GPRC:$rA),
|
||||
"addme", "$rT, $rA", IntGeneral,
|
||||
[(set i32:$rT, (adde i32:$rA, -1))]>;
|
||||
defm ADDZE : XOForm_3r<31, 202, 0, (outs GPRC:$rT), (ins GPRC:$rA),
|
||||
"addze", "$rT, $rA", IntGeneral,
|
||||
[(set i32:$rT, (adde i32:$rA, 0))]>;
|
||||
defm SUBFE : XOForm_1r<31, 136, 0, (outs GPRC:$rT), (ins GPRC:$rA, GPRC:$rB),
|
||||
"subfe", "$rT, $rA, $rB", IntGeneral,
|
||||
[(set i32:$rT, (sube i32:$rB, i32:$rA))]>;
|
||||
defm SUBFME : XOForm_3r<31, 232, 0, (outs GPRC:$rT), (ins GPRC:$rA),
|
||||
"subfme", "$rT, $rA", IntGeneral,
|
||||
[(set i32:$rT, (sube -1, i32:$rA))]>;
|
||||
defm SUBFZE : XOForm_3r<31, 200, 0, (outs GPRC:$rT), (ins GPRC:$rA),
|
||||
"subfze", "$rT, $rA", IntGeneral,
|
||||
[(set i32:$rT, (sube 0, i32:$rA))]>;
|
||||
let Uses = [CARRY] in {
|
||||
defm ADDE : XOForm_1rc<31, 138, 0, (outs GPRC:$rT), (ins GPRC:$rA, GPRC:$rB),
|
||||
"adde", "$rT, $rA, $rB", IntGeneral,
|
||||
[(set i32:$rT, (adde i32:$rA, i32:$rB))]>;
|
||||
defm ADDME : XOForm_3rc<31, 234, 0, (outs GPRC:$rT), (ins GPRC:$rA),
|
||||
"addme", "$rT, $rA", IntGeneral,
|
||||
[(set i32:$rT, (adde i32:$rA, -1))]>;
|
||||
defm ADDZE : XOForm_3rc<31, 202, 0, (outs GPRC:$rT), (ins GPRC:$rA),
|
||||
"addze", "$rT, $rA", IntGeneral,
|
||||
[(set i32:$rT, (adde i32:$rA, 0))]>;
|
||||
defm SUBFE : XOForm_1rc<31, 136, 0, (outs GPRC:$rT), (ins GPRC:$rA, GPRC:$rB),
|
||||
"subfe", "$rT, $rA, $rB", IntGeneral,
|
||||
[(set i32:$rT, (sube i32:$rB, i32:$rA))]>;
|
||||
defm SUBFME : XOForm_3rc<31, 232, 0, (outs GPRC:$rT), (ins GPRC:$rA),
|
||||
"subfme", "$rT, $rA", IntGeneral,
|
||||
[(set i32:$rT, (sube -1, i32:$rA))]>;
|
||||
defm SUBFZE : XOForm_3rc<31, 200, 0, (outs GPRC:$rT), (ins GPRC:$rA),
|
||||
"subfze", "$rT, $rA", IntGeneral,
|
||||
[(set i32:$rT, (sube 0, i32:$rA))]>;
|
||||
}
|
||||
}
|
||||
|
||||
@ -1770,6 +1831,7 @@ def RLWINM : MForm_2<21,
|
||||
(outs GPRC:$rA), (ins GPRC:$rS, u5imm:$SH, u5imm:$MB, u5imm:$ME),
|
||||
"rlwinm $rA, $rS, $SH, $MB, $ME", IntGeneral,
|
||||
[]>, RecFormRel;
|
||||
let Defs = [CR0] in
|
||||
def RLWINMo : MForm_2<21,
|
||||
(outs GPRC:$rA), (ins GPRC:$rS, u5imm:$SH, u5imm:$MB, u5imm:$ME),
|
||||
"rlwinm. $rA, $rS, $SH, $MB, $ME", IntGeneral,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user