diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/Alpha/AlphaInstrInfo.td | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/lib/Target/Alpha/AlphaInstrInfo.td b/lib/Target/Alpha/AlphaInstrInfo.td index 6d5458d255..adbd9726a5 100644 --- a/lib/Target/Alpha/AlphaInstrInfo.td +++ b/lib/Target/Alpha/AlphaInstrInfo.td @@ -571,11 +571,10 @@ def MULS : FPForm<0x16, 0x582, "muls/su $RA,$RB,$RC", [(set F4RC:$RC, (fmul F4RC:$RA, F4RC:$RB))], s_fmul>; def CPYSS : FPForm<0x17, 0x020, "cpys $RA,$RB,$RC", - [(set F4RC:$RC, (fcopysign F4RC:$RA, F4RC:$RB))], s_fadd>; + [(set F4RC:$RC, (fcopysign F4RC:$RB, F4RC:$RA))], s_fadd>; def CPYSES : FPForm<0x17, 0x022, "cpyse $RA,$RB,$RC",[], s_fadd>; //Copy sign and exponent -//FIXME: This might be legalized in the oposite manner def CPYSNS : FPForm<0x17, 0x021, "cpysn $RA,$RB,$RC", - [(set F4RC:$RC, (fneg (fcopysign F4RC:$RA, F4RC:$RB)))], s_fadd>; + [(set F4RC:$RC, (fneg (fcopysign F4RC:$RB, F4RC:$RA)))], s_fadd>; } //Doubles @@ -595,11 +594,10 @@ def MULT : FPForm<0x16, 0x5A2, "mult/su $RA,$RB,$RC", [(set F8RC:$RC, (fmul F8RC:$RA, F8RC:$RB))], s_fmul>; def CPYST : FPForm<0x17, 0x020, "cpys $RA,$RB,$RC", - [(set F8RC:$RC, (fcopysign F8RC:$RA, F8RC:$RB))], s_fadd>; + [(set F8RC:$RC, (fcopysign F8RC:$RB, F8RC:$RA))], s_fadd>; def CPYSET : FPForm<0x17, 0x022, "cpyse $RA,$RB,$RC",[], s_fadd>; //Copy sign and exponent -//FIXME: This might be legalized in the oposite manner def CPYSNT : FPForm<0x17, 0x021, "cpysn $RA,$RB,$RC", - [(set F8RC:$RC, (fneg (fcopysign F8RC:$RA, F8RC:$RB)))], s_fadd>; + [(set F8RC:$RC, (fneg (fcopysign F8RC:$RB, F8RC:$RA)))], s_fadd>; def CMPTEQ : FPForm<0x16, 0x5A5, "cmpteq/su $RA,$RB,$RC", [], s_fadd>; // [(set F8RC:$RC, (seteq F8RC:$RA, F8RC:$RB))]>; @@ -850,10 +848,10 @@ def : Pat<(fneg F8RC:$RB), (CPYSNT F8RC:$RB, F8RC:$RB)>; def : Pat<(fneg F4RC:$RB), (CPYSNS F4RC:$RB, F4RC:$RB)>; -def : Pat<(fcopysign (fneg F4RC:$A), F4RC:$B), - (CPYSNS F4RC:$A, F4RC:$B)>; -def : Pat<(fcopysign (fneg F8RC:$A), F8RC:$B), - (CPYSNT F8RC:$A, F8RC:$B)>; +def : Pat<(fcopysign F4RC:$A, (fneg F4RC:$B)), + (CPYSNS F4RC:$B, F4RC:$A)>; +def : Pat<(fcopysign F8RC:$A, (fneg F8RC:$B)), + (CPYSNT F8RC:$B, F8RC:$A)>; //Yes, signed multiply high is ugly def : Pat<(mulhs GPRC:$RA, GPRC:$RB), |