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Add the full complement of conditional moves of integer registers. 

llvm-svn: 25834
This commit is contained in:
Chris Lattner 2006-01-31 05:26:36 +00:00
parent b6493b3165
commit 70c9e42593
1 changed files with 115 additions and 7 deletions
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122
llvm/lib/Target/SparcV8/SparcV8InstrInfo.td
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@ -790,14 +790,122 @@ def FCMPD : F3_3<2, 0b110101, 0b001010010,
// V9 Conditional Moves.
let Predicates = [HasV9], isTwoAddress = 1 in {
// FIXME: Add instruction encodings for the JIT some day.
def MOVNE : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movne %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_NE, ICC))]>;
def MOVE : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"move %icc, $F, $dst",
[(set IntRegs:$dst,
// FIXME: Allow regalloc of the condition code some day.
// Move Integer Register on Condition (MOVcc) p. 194 of the V9 manual.
def MOVNE : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movne %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_NE, ICC))]>;
def MOVE : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"move %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_E, ICC))]>;
def MOVG : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movg %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_G, ICC))]>;
def MOVLE : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movle %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_LE, ICC))]>;
def MOVGE : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movge %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_GE, ICC))]>;
def MOVL : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movl %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_L, ICC))]>;
def MOVGU : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movgu %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_GU, ICC))]>;
def MOVLEU : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movleu %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_LEU, ICC))]>;
def MOVCC : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movcc %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_CC, ICC))]>;
def MOVCS : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movcs %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_CS, ICC))]>;
def MOVPOS : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movpos %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_POS, ICC))]>;
def MOVNEG : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movneg %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_NEG, ICC))]>;
def MOVVC : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movvc %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_VC, ICC))]>;
def MOVVS : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movvs %icc, $F, $dst",
[(set IntRegs:$dst,
(V8selecticc IntRegs:$F, IntRegs:$T, ICC_CS, ICC))]>;
def MOVFU : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movfu %fcc, $F, $dst",
[(set IntRegs:$dst,
(V8selectfcc IntRegs:$F, IntRegs:$T, FCC_U, FCC))]>;
def MOVFG : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movfg %fcc, $F, $dst",
[(set IntRegs:$dst,
(V8selectfcc IntRegs:$F, IntRegs:$T, FCC_G, FCC))]>;
def MOVFUG : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movfug %fcc, $F, $dst",
[(set IntRegs:$dst,
(V8selectfcc IntRegs:$F, IntRegs:$T, FCC_UG, FCC))]>;
def MOVFL : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movfl %fcc, $F, $dst",
[(set IntRegs:$dst,
(V8selectfcc IntRegs:$F, IntRegs:$T, FCC_L, FCC))]>;
def MOVFUL : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movful %fcc, $F, $dst",
[(set IntRegs:$dst,
(V8selectfcc IntRegs:$F, IntRegs:$T, FCC_UL, FCC))]>;
def MOVFLG : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movflg %fcc, $F, $dst",
[(set IntRegs:$dst,
(V8selectfcc IntRegs:$F, IntRegs:$T, FCC_LG, FCC))]>;
def MOVFNE : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movfne %fcc, $F, $dst",
[(set IntRegs:$dst,
(V8selectfcc IntRegs:$F, IntRegs:$T, FCC_NE, FCC))]>;
def MOVFE : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movfe %fcc, $F, $dst",
[(set IntRegs:$dst,
(V8selectfcc IntRegs:$F, IntRegs:$T, FCC_E, FCC))]>;
def MOVFUE : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movfue %fcc, $F, $dst",
[(set IntRegs:$dst,
(V8selectfcc IntRegs:$F, IntRegs:$T, FCC_UE, FCC))]>;
def MOVFGE : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movfge %fcc, $F, $dst",
[(set IntRegs:$dst,
(V8selectfcc IntRegs:$F, IntRegs:$T, FCC_GE, FCC))]>;
def MOVFUGE: Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movfuge %fcc, $F, $dst",
[(set IntRegs:$dst,
(V8selectfcc IntRegs:$F, IntRegs:$T, FCC_UGE, FCC))]>;
def MOVFLE : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movfle %fcc, $F, $dst",
[(set IntRegs:$dst,
(V8selectfcc IntRegs:$F, IntRegs:$T, FCC_LE, FCC))]>;
def MOVFULE: Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movfule %fcc, $F, $dst",
[(set IntRegs:$dst,
(V8selectfcc IntRegs:$F, IntRegs:$T, FCC_ULE, FCC))]>;
def MOVFO : Pseudo<(ops IntRegs:$dst, IntRegs:$T, IntRegs:$F),
"movfo %fcc, $F, $dst",
[(set IntRegs:$dst,
(V8selectfcc IntRegs:$F, IntRegs:$T, FCC_O, FCC))]>;
}
// Floating-Point Move Instructions, p. 164 of the V9 manual.