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Diffstat (limited to 'llvm/lib/Target/X86/X86InstrInfo.td')
-rw-r--r--llvm/lib/Target/X86/X86InstrInfo.td129
1 files changed, 26 insertions, 103 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.td b/llvm/lib/Target/X86/X86InstrInfo.td
index c2d3a5b5b51..e6ec25be133 100644
--- a/llvm/lib/Target/X86/X86InstrInfo.td
+++ b/llvm/lib/Target/X86/X86InstrInfo.td
@@ -1926,136 +1926,110 @@ let isCommutable = 1 in { // X = ADD Y, Z --> X = ADD Z, Y
def ADD8rr : I<0x00, MRMDestReg, (outs GR8 :$dst),
(ins GR8 :$src1, GR8 :$src2),
"add{b}\t{$src2, $dst|$dst, $src2}",
- [(set GR8:$dst, (add GR8:$src1, GR8:$src2)),
- (implicit EFLAGS)]>;
+ [(set GR8:$dst, (add GR8:$src1, GR8:$src2))]>;
let isConvertibleToThreeAddress = 1 in { // Can transform into LEA.
def ADD16rr : I<0x01, MRMDestReg, (outs GR16:$dst),
(ins GR16:$src1, GR16:$src2),
"add{w}\t{$src2, $dst|$dst, $src2}",
- [(set GR16:$dst, (add GR16:$src1, GR16:$src2)),
- (implicit EFLAGS)]>, OpSize;
+ [(set GR16:$dst, (add GR16:$src1, GR16:$src2))]>, OpSize;
def ADD32rr : I<0x01, MRMDestReg, (outs GR32:$dst),
(ins GR32:$src1, GR32:$src2),
"add{l}\t{$src2, $dst|$dst, $src2}",
- [(set GR32:$dst, (add GR32:$src1, GR32:$src2)),
- (implicit EFLAGS)]>;
+ [(set GR32:$dst, (add GR32:$src1, GR32:$src2))]>;
} // end isConvertibleToThreeAddress
} // end isCommutable
def ADD8rm : I<0x02, MRMSrcMem, (outs GR8 :$dst),
(ins GR8 :$src1, i8mem :$src2),
"add{b}\t{$src2, $dst|$dst, $src2}",
- [(set GR8:$dst, (add GR8:$src1, (load addr:$src2))),
- (implicit EFLAGS)]>;
+ [(set GR8:$dst, (add GR8:$src1, (load addr:$src2)))]>;
def ADD16rm : I<0x03, MRMSrcMem, (outs GR16:$dst),
(ins GR16:$src1, i16mem:$src2),
"add{w}\t{$src2, $dst|$dst, $src2}",
- [(set GR16:$dst, (add GR16:$src1, (load addr:$src2))),
- (implicit EFLAGS)]>, OpSize;
+ [(set GR16:$dst, (add GR16:$src1, (load addr:$src2)))]>,OpSize;
def ADD32rm : I<0x03, MRMSrcMem, (outs GR32:$dst),
(ins GR32:$src1, i32mem:$src2),
"add{l}\t{$src2, $dst|$dst, $src2}",
- [(set GR32:$dst, (add GR32:$src1, (load addr:$src2))),
- (implicit EFLAGS)]>;
+ [(set GR32:$dst, (add GR32:$src1, (load addr:$src2)))]>;
def ADD8ri : Ii8<0x80, MRM0r, (outs GR8:$dst), (ins GR8:$src1, i8imm:$src2),
"add{b}\t{$src2, $dst|$dst, $src2}",
- [(set GR8:$dst, (add GR8:$src1, imm:$src2)),
- (implicit EFLAGS)]>;
+ [(set GR8:$dst, (add GR8:$src1, imm:$src2))]>;
let isConvertibleToThreeAddress = 1 in { // Can transform into LEA.
def ADD16ri : Ii16<0x81, MRM0r, (outs GR16:$dst),
(ins GR16:$src1, i16imm:$src2),
"add{w}\t{$src2, $dst|$dst, $src2}",
- [(set GR16:$dst, (add GR16:$src1, imm:$src2)),
- (implicit EFLAGS)]>, OpSize;
+ [(set GR16:$dst, (add GR16:$src1, imm:$src2))]>, OpSize;
def ADD32ri : Ii32<0x81, MRM0r, (outs GR32:$dst),
(ins GR32:$src1, i32imm:$src2),
"add{l}\t{$src2, $dst|$dst, $src2}",
- [(set GR32:$dst, (add GR32:$src1, imm:$src2)),
- (implicit EFLAGS)]>;
+ [(set GR32:$dst, (add GR32:$src1, imm:$src2))]>;
def ADD16ri8 : Ii8<0x83, MRM0r, (outs GR16:$dst),
(ins GR16:$src1, i16i8imm:$src2),
"add{w}\t{$src2, $dst|$dst, $src2}",
- [(set GR16:$dst, (add GR16:$src1, i16immSExt8:$src2)),
- (implicit EFLAGS)]>, OpSize;
+ [(set GR16:$dst, (add GR16:$src1, i16immSExt8:$src2))]>, OpSize;
def ADD32ri8 : Ii8<0x83, MRM0r, (outs GR32:$dst),
(ins GR32:$src1, i32i8imm:$src2),
"add{l}\t{$src2, $dst|$dst, $src2}",
- [(set GR32:$dst, (add GR32:$src1, i32immSExt8:$src2)),
- (implicit EFLAGS)]>;
+ [(set GR32:$dst, (add GR32:$src1, i32immSExt8:$src2))]>;
}
let isTwoAddress = 0 in {
def ADD8mr : I<0x00, MRMDestMem, (outs), (ins i8mem :$dst, GR8 :$src2),
"add{b}\t{$src2, $dst|$dst, $src2}",
- [(store (add (load addr:$dst), GR8:$src2), addr:$dst),
- (implicit EFLAGS)]>;
+ [(store (add (load addr:$dst), GR8:$src2), addr:$dst)]>;
def ADD16mr : I<0x01, MRMDestMem, (outs), (ins i16mem:$dst, GR16:$src2),
"add{w}\t{$src2, $dst|$dst, $src2}",
- [(store (add (load addr:$dst), GR16:$src2), addr:$dst),
- (implicit EFLAGS)]>,
+ [(store (add (load addr:$dst), GR16:$src2), addr:$dst)]>,
OpSize;
def ADD32mr : I<0x01, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src2),
"add{l}\t{$src2, $dst|$dst, $src2}",
- [(store (add (load addr:$dst), GR32:$src2), addr:$dst),
- (implicit EFLAGS)]>;
+ [(store (add (load addr:$dst), GR32:$src2), addr:$dst)]>;
def ADD8mi : Ii8<0x80, MRM0m, (outs), (ins i8mem :$dst, i8imm :$src2),
"add{b}\t{$src2, $dst|$dst, $src2}",
- [(store (add (loadi8 addr:$dst), imm:$src2), addr:$dst),
- (implicit EFLAGS)]>;
+ [(store (add (loadi8 addr:$dst), imm:$src2), addr:$dst)]>;
def ADD16mi : Ii16<0x81, MRM0m, (outs), (ins i16mem:$dst, i16imm:$src2),
"add{w}\t{$src2, $dst|$dst, $src2}",
- [(store (add (loadi16 addr:$dst), imm:$src2), addr:$dst),
- (implicit EFLAGS)]>,
+ [(store (add (loadi16 addr:$dst), imm:$src2), addr:$dst)]>,
OpSize;
def ADD32mi : Ii32<0x81, MRM0m, (outs), (ins i32mem:$dst, i32imm:$src2),
"add{l}\t{$src2, $dst|$dst, $src2}",
- [(store (add (loadi32 addr:$dst), imm:$src2), addr:$dst),
- (implicit EFLAGS)]>;
+ [(store (add (loadi32 addr:$dst), imm:$src2), addr:$dst)]>;
def ADD16mi8 : Ii8<0x83, MRM0m, (outs), (ins i16mem:$dst, i16i8imm :$src2),
"add{w}\t{$src2, $dst|$dst, $src2}",
- [(store (add (load addr:$dst), i16immSExt8:$src2), addr:$dst),
- (implicit EFLAGS)]>,
+ [(store (add (load addr:$dst), i16immSExt8:$src2), addr:$dst)]>,
OpSize;
def ADD32mi8 : Ii8<0x83, MRM0m, (outs), (ins i32mem:$dst, i32i8imm :$src2),
"add{l}\t{$src2, $dst|$dst, $src2}",
- [(store (add (load addr:$dst), i32immSExt8:$src2), addr:$dst),
- (implicit EFLAGS)]>;
+ [(store (add (load addr:$dst), i32immSExt8:$src2), addr:$dst)]>;
}
let Uses = [EFLAGS] in {
let isCommutable = 1 in { // X = ADC Y, Z --> X = ADC Z, Y
def ADC32rr : I<0x11, MRMDestReg, (outs GR32:$dst), (ins GR32:$src1, GR32:$src2),
"adc{l}\t{$src2, $dst|$dst, $src2}",
- [(set GR32:$dst, (adde GR32:$src1, GR32:$src2)),
- (implicit EFLAGS)]>;
+ [(set GR32:$dst, (adde GR32:$src1, GR32:$src2))]>;
}
def ADC32rm : I<0x13, MRMSrcMem , (outs GR32:$dst), (ins GR32:$src1, i32mem:$src2),
"adc{l}\t{$src2, $dst|$dst, $src2}",
- [(set GR32:$dst, (adde GR32:$src1, (load addr:$src2))),
- (implicit EFLAGS)]>;
+ [(set GR32:$dst, (adde GR32:$src1, (load addr:$src2)))]>;
def ADC32ri : Ii32<0x81, MRM2r, (outs GR32:$dst), (ins GR32:$src1, i32imm:$src2),
"adc{l}\t{$src2, $dst|$dst, $src2}",
- [(set GR32:$dst, (adde GR32:$src1, imm:$src2)),
- (implicit EFLAGS)]>;
+ [(set GR32:$dst, (adde GR32:$src1, imm:$src2))]>;
def ADC32ri8 : Ii8<0x83, MRM2r, (outs GR32:$dst), (ins GR32:$src1, i32i8imm:$src2),
"adc{l}\t{$src2, $dst|$dst, $src2}",
- [(set GR32:$dst, (adde GR32:$src1, i32immSExt8:$src2)),
- (implicit EFLAGS)]>;
+ [(set GR32:$dst, (adde GR32:$src1, i32immSExt8:$src2))]>;
let isTwoAddress = 0 in {
def ADC32mr : I<0x11, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src2),
"adc{l}\t{$src2, $dst|$dst, $src2}",
- [(store (adde (load addr:$dst), GR32:$src2), addr:$dst),
- (implicit EFLAGS)]>;
+ [(store (adde (load addr:$dst), GR32:$src2), addr:$dst)]>;
def ADC32mi : Ii32<0x81, MRM2m, (outs), (ins i32mem:$dst, i32imm:$src2),
"adc{l}\t{$src2, $dst|$dst, $src2}",
- [(store (adde (loadi32 addr:$dst), imm:$src2), addr:$dst),
- (implicit EFLAGS)]>;
+ [(store (adde (loadi32 addr:$dst), imm:$src2), addr:$dst)]>;
def ADC32mi8 : Ii8<0x83, MRM2m, (outs), (ins i32mem:$dst, i32i8imm :$src2),
"adc{l}\t{$src2, $dst|$dst, $src2}",
- [(store (adde (load addr:$dst), i32immSExt8:$src2), addr:$dst),
- (implicit EFLAGS)]>;
+ [(store (adde (load addr:$dst), i32immSExt8:$src2), addr:$dst)]>;
}
} // Uses = [EFLAGS]
@@ -2298,7 +2272,6 @@ def SETEm : I<0x94, MRM0m,
"sete\t$dst",
[(store (X86setcc X86_COND_E, EFLAGS), addr:$dst)]>,
TB; // [mem8] = ==
-
def SETNEr : I<0x95, MRM0r,
(outs GR8 :$dst), (ins),
"setne\t$dst",
@@ -2309,7 +2282,6 @@ def SETNEm : I<0x95, MRM0m,
"setne\t$dst",
[(store (X86setcc X86_COND_NE, EFLAGS), addr:$dst)]>,
TB; // [mem8] = !=
-
def SETLr : I<0x9C, MRM0r,
(outs GR8 :$dst), (ins),
"setl\t$dst",
@@ -2320,7 +2292,6 @@ def SETLm : I<0x9C, MRM0m,
"setl\t$dst",
[(store (X86setcc X86_COND_L, EFLAGS), addr:$dst)]>,
TB; // [mem8] = < signed
-
def SETGEr : I<0x9D, MRM0r,
(outs GR8 :$dst), (ins),
"setge\t$dst",
@@ -2331,7 +2302,6 @@ def SETGEm : I<0x9D, MRM0m,
"setge\t$dst",
[(store (X86setcc X86_COND_GE, EFLAGS), addr:$dst)]>,
TB; // [mem8] = >= signed
-
def SETLEr : I<0x9E, MRM0r,
(outs GR8 :$dst), (ins),
"setle\t$dst",
@@ -2342,7 +2312,6 @@ def SETLEm : I<0x9E, MRM0m,
"setle\t$dst",
[(store (X86setcc X86_COND_LE, EFLAGS), addr:$dst)]>,
TB; // [mem8] = <= signed
-
def SETGr : I<0x9F, MRM0r,
(outs GR8 :$dst), (ins),
"setg\t$dst",
@@ -2364,7 +2333,6 @@ def SETBm : I<0x92, MRM0m,
"setb\t$dst",
[(store (X86setcc X86_COND_B, EFLAGS), addr:$dst)]>,
TB; // [mem8] = < unsign
-
def SETAEr : I<0x93, MRM0r,
(outs GR8 :$dst), (ins),
"setae\t$dst",
@@ -2375,7 +2343,6 @@ def SETAEm : I<0x93, MRM0m,
"setae\t$dst",
[(store (X86setcc X86_COND_AE, EFLAGS), addr:$dst)]>,
TB; // [mem8] = >= unsign
-
def SETBEr : I<0x96, MRM0r,
(outs GR8 :$dst), (ins),
"setbe\t$dst",
@@ -2386,7 +2353,6 @@ def SETBEm : I<0x96, MRM0m,
"setbe\t$dst",
[(store (X86setcc X86_COND_BE, EFLAGS), addr:$dst)]>,
TB; // [mem8] = <= unsign
-
def SETAr : I<0x97, MRM0r,
(outs GR8 :$dst), (ins),
"seta\t$dst",
@@ -2418,7 +2384,6 @@ def SETNSm : I<0x99, MRM0m,
"setns\t$dst",
[(store (X86setcc X86_COND_NS, EFLAGS), addr:$dst)]>,
TB; // [mem8] = !<sign bit>
-
def SETPr : I<0x9A, MRM0r,
(outs GR8 :$dst), (ins),
"setp\t$dst",
@@ -2439,48 +2404,6 @@ def SETNPm : I<0x9B, MRM0m,
"setnp\t$dst",
[(store (X86setcc X86_COND_NP, EFLAGS), addr:$dst)]>,
TB; // [mem8] = not parity
-
-def SETOr : I<0x90, MRM0r,
- (outs GR8 :$dst), (ins),
- "seto\t$dst",
- [(set GR8:$dst, (X86setcc X86_COND_O, EFLAGS))]>,
- TB; // GR8 = overflow
-def SETOm : I<0x90, MRM0m,
- (outs), (ins i8mem:$dst),
- "seto\t$dst",
- [(store (X86setcc X86_COND_O, EFLAGS), addr:$dst)]>,
- TB; // [mem8] = overflow
-def SETNOr : I<0x91, MRM0r,
- (outs GR8 :$dst), (ins),
- "setno\t$dst",
- [(set GR8:$dst, (X86setcc X86_COND_NO, EFLAGS))]>,
- TB; // GR8 = not overflow
-def SETNOm : I<0x91, MRM0m,
- (outs), (ins i8mem:$dst),
- "setno\t$dst",
- [(store (X86setcc X86_COND_NO, EFLAGS), addr:$dst)]>,
- TB; // [mem8] = not overflow
-
-def SETCr : I<0x92, MRM0r,
- (outs GR8 :$dst), (ins),
- "setc\t$dst",
- [(set GR8:$dst, (X86setcc X86_COND_C, EFLAGS))]>,
- TB; // GR8 = carry
-def SETCm : I<0x92, MRM0m,
- (outs), (ins i8mem:$dst),
- "setc\t$dst",
- [(store (X86setcc X86_COND_C, EFLAGS), addr:$dst)]>,
- TB; // [mem8] = carry
-def SETNCr : I<0x93, MRM0r,
- (outs GR8 :$dst), (ins),
- "setnc\t$dst",
- [(set GR8:$dst, (X86setcc X86_COND_NC, EFLAGS))]>,
- TB; // GR8 = not carry
-def SETNCm : I<0x93, MRM0m,
- (outs), (ins i8mem:$dst),
- "setnc\t$dst",
- [(store (X86setcc X86_COND_NC, EFLAGS), addr:$dst)]>,
- TB; // [mem8] = not carry
} // Uses = [EFLAGS]
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