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Add carry producing / using versions of add / sub
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76316 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -560,6 +560,35 @@ def ADD64ri32 : RILI<0xC28,
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[(set GR64:$dst, (add GR64:$src1, immSExt32:$src2)),
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(implicit PSW)]>;
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let isCommutable = 1 in { // X = ADC Y, Z == X = ADC Z, Y
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def ADC32rr : RRI<0x1E, (outs GR32:$dst), (ins GR32:$src1, GR32:$src2),
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"alr\t{$dst, $src2}",
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[(set GR32:$dst, (addc GR32:$src1, GR32:$src2))]>;
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def ADC64rr : RREI<0xB90A, (outs GR64:$dst), (ins GR64:$src1, GR64:$src2),
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"algr\t{$dst, $src2}",
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[(set GR64:$dst, (addc GR64:$src1, GR64:$src2))]>;
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}
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def ADC32ri : RILI<0xC2B,
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(outs GR32:$dst), (ins GR32:$src1, s32imm:$src2),
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"alfi\t{$dst, $src2}",
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[(set GR32:$dst, (addc GR32:$src1, imm:$src2))]>;
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def ADC64ri32 : RILI<0xC2A,
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(outs GR64:$dst), (ins GR64:$src1, s32imm64:$src2),
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"algfi\t{$dst, $src2}",
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[(set GR64:$dst, (addc GR64:$src1, immSExt32:$src2))]>;
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let Uses = [PSW] in {
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def ADDE32rr : RREI<0xB998, (outs GR32:$dst), (ins GR32:$src1, GR32:$src2),
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"alcr\t{$dst, $src2}",
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[(set GR32:$dst, (adde GR32:$src1, GR32:$src2)),
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(implicit PSW)]>;
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def ADDE64rr : RREI<0xB988, (outs GR64:$dst), (ins GR64:$src1, GR64:$src2),
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"alcgr\t{$dst, $src2}",
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[(set GR64:$dst, (adde GR64:$src1, GR64:$src2)),
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(implicit PSW)]>;
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}
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let isCommutable = 1 in { // X = AND Y, Z == X = AND Z, Y
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def AND32rr : RRI<0x14,
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(outs GR32:$dst), (ins GR32:$src1, GR32:$src2),
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@ -670,6 +699,34 @@ def SUB64rr : RREI<0xB909,
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"sgr\t{$dst, $src2}",
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[(set GR64:$dst, (sub GR64:$src1, GR64:$src2))]>;
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def SBC32rr : RRI<0x1F,
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(outs GR32:$dst), (ins GR32:$src1, GR32:$src2),
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"slr\t{$dst, $src2}",
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[(set GR32:$dst, (subc GR32:$src1, GR32:$src2))]>;
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def SBC64rr : RREI<0xB90B,
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(outs GR64:$dst), (ins GR64:$src1, GR64:$src2),
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"slgr\t{$dst, $src2}",
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[(set GR64:$dst, (subc GR64:$src1, GR64:$src2))]>;
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def SBC32ri : RILI<0xC25,
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(outs GR32:$dst), (ins GR32:$src1, s32imm:$src2),
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"sllfi\t{$dst, $src2}",
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[(set GR32:$dst, (subc GR32:$src1, imm:$src2))]>;
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def SBC64ri32 : RILI<0xC24,
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(outs GR64:$dst), (ins GR64:$src1, s32imm64:$src2),
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"slgfi\t{$dst, $src2}",
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[(set GR64:$dst, (subc GR64:$src1, immSExt32:$src2))]>;
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let Uses = [PSW] in {
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def SUBE32rr : RREI<0xB999, (outs GR32:$dst), (ins GR32:$src1, GR32:$src2),
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"slcr\t{$dst, $src2}",
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[(set GR32:$dst, (sube GR32:$src1, GR32:$src2)),
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(implicit PSW)]>;
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def SUBE64rr : RREI<0xB989, (outs GR64:$dst), (ins GR64:$src1, GR64:$src2),
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"slcgr\t{$dst, $src2}",
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[(set GR64:$dst, (sube GR64:$src1, GR64:$src2)),
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(implicit PSW)]>;
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}
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let isCommutable = 1 in { // X = XOR Y, Z == X = XOR Z, Y
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def XOR32rr : RRI<0x17,
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