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| author | Eric Christopher <echristo@apple.com> | 2010-06-21 18:48:55 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2010-06-21 18:48:55 +0000 |
| commit | e1594072317859256e07f1f236116f904127a116 (patch) | |
| tree | c48d764ef7ce01b641d6dc7536b56a110ef92c17 /llvm/lib/Target | |
| parent | ffdee30e90df98e6aa23dc866c0d918322d6bfc9 (diff) | |
| download | bcm5719-llvm-e1594072317859256e07f1f236116f904127a116.tar.gz bcm5719-llvm-e1594072317859256e07f1f236116f904127a116.zip | |
Remove isTwoAddress from Alpha.
llvm-svn: 106445
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/Alpha/AlphaInstrFormats.td | 4 | ||||
| -rw-r--r-- | llvm/lib/Target/Alpha/AlphaInstrInfo.td | 34 |
2 files changed, 26 insertions, 12 deletions
diff --git a/llvm/lib/Target/Alpha/AlphaInstrFormats.td b/llvm/lib/Target/Alpha/AlphaInstrFormats.td index d9845562888..6f4ebf27964 100644 --- a/llvm/lib/Target/Alpha/AlphaInstrFormats.td +++ b/llvm/lib/Target/Alpha/AlphaInstrFormats.td @@ -182,7 +182,7 @@ class OForm4<bits<6> opcode, bits<7> fun, string asmstr, list<dag> pattern, Inst bits<5> Rb; bits<7> Function = fun; -// let isTwoAddress = 1; +// let Constraints = "$RFALSE = $RDEST"; let Inst{25-21} = Ra; let Inst{20-16} = Rb; let Inst{15-13} = 0; @@ -223,7 +223,7 @@ class OForm4L<bits<6> opcode, bits<7> fun, string asmstr, list<dag> pattern, Ins bits<8> LIT; bits<7> Function = fun; -// let isTwoAddress = 1; +// let Constraints = "$RFALSE = $RDEST"; let Inst{25-21} = Ra; let Inst{20-13} = LIT; let Inst{12} = 1; diff --git a/llvm/lib/Target/Alpha/AlphaInstrInfo.td b/llvm/lib/Target/Alpha/AlphaInstrInfo.td index a47a29b4255..92de78a364b 100644 --- a/llvm/lib/Target/Alpha/AlphaInstrInfo.td +++ b/llvm/lib/Target/Alpha/AlphaInstrInfo.td @@ -680,18 +680,32 @@ def CPYSNSt : FPForm<0x17, 0x021, "cpysn $RA,$RB,$RC", } //conditional moves, floats -let OutOperandList = (outs F4RC:$RDEST), InOperandList = (ins F4RC:$RFALSE, F4RC:$RTRUE, F8RC:$RCOND), - isTwoAddress = 1 in { -def FCMOVEQS : FPForm<0x17, 0x02A, "fcmoveq $RCOND,$RTRUE,$RDEST",[], s_fcmov>; //FCMOVE if = zero -def FCMOVGES : FPForm<0x17, 0x02D, "fcmovge $RCOND,$RTRUE,$RDEST",[], s_fcmov>; //FCMOVE if >= zero -def FCMOVGTS : FPForm<0x17, 0x02F, "fcmovgt $RCOND,$RTRUE,$RDEST",[], s_fcmov>; //FCMOVE if > zero -def FCMOVLES : FPForm<0x17, 0x02E, "fcmovle $RCOND,$RTRUE,$RDEST",[], s_fcmov>; //FCMOVE if <= zero -def FCMOVLTS : FPForm<0x17, 0x02C, "fcmovlt $RCOND,$RTRUE,$RDEST",[], s_fcmov>; // FCMOVE if < zero -def FCMOVNES : FPForm<0x17, 0x02B, "fcmovne $RCOND,$RTRUE,$RDEST",[], s_fcmov>; //FCMOVE if != zero +let OutOperandList = (outs F4RC:$RDEST), + InOperandList = (ins F4RC:$RFALSE, F4RC:$RTRUE, F8RC:$RCOND), + Constraints = "$RTRUE = $RDEST" in { +def FCMOVEQS : FPForm<0x17, 0x02A, + "fcmoveq $RCOND,$RTRUE,$RDEST", + [], s_fcmov>; //FCMOVE if = zero +def FCMOVGES : FPForm<0x17, 0x02D, + "fcmovge $RCOND,$RTRUE,$RDEST", + [], s_fcmov>; //FCMOVE if >= zero +def FCMOVGTS : FPForm<0x17, 0x02F, + "fcmovgt $RCOND,$RTRUE,$RDEST", + [], s_fcmov>; //FCMOVE if > zero +def FCMOVLES : FPForm<0x17, 0x02E, + "fcmovle $RCOND,$RTRUE,$RDEST", + [], s_fcmov>; //FCMOVE if <= zero +def FCMOVLTS : FPForm<0x17, 0x02C, + "fcmovlt $RCOND,$RTRUE,$RDEST", + [], s_fcmov>; // FCMOVE if < zero +def FCMOVNES : FPForm<0x17, 0x02B, + "fcmovne $RCOND,$RTRUE,$RDEST", + [], s_fcmov>; //FCMOVE if != zero } //conditional moves, doubles -let OutOperandList = (outs F8RC:$RDEST), InOperandList = (ins F8RC:$RFALSE, F8RC:$RTRUE, F8RC:$RCOND), - isTwoAddress = 1 in { +let OutOperandList = (outs F8RC:$RDEST), + InOperandList = (ins F8RC:$RFALSE, F8RC:$RTRUE, F8RC:$RCOND), + Constraints = "$RTRUE = $RDEST" in { def FCMOVEQT : FPForm<0x17, 0x02A, "fcmoveq $RCOND,$RTRUE,$RDEST", [], s_fcmov>; def FCMOVGET : FPForm<0x17, 0x02D, "fcmovge $RCOND,$RTRUE,$RDEST", [], s_fcmov>; def FCMOVGTT : FPForm<0x17, 0x02F, "fcmovgt $RCOND,$RTRUE,$RDEST", [], s_fcmov>; |
