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Fix wrong PowerPC instruction encodings due to

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operand field name mismatches in:
 - AForm_3  (fmul, fmuls)
 - XFXForm_5 (mtcrf)
 - XFLForm (mtfsf)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167862 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Ulrich Weigand 2012-11-13 19:19:46 +00:00
parent 18430436ca
commit 4ff09818a9
2 changed files with 10 additions and 10 deletions
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8
lib/Target/PowerPC/PPCInstrFormats.td
View File

@ -626,9 +626,9 @@ class XFXForm_5<bits<6> opcode, bits<10> xo, dag OOL, dag IOL, string asmstr,
InstrItinClass itin>
: I<opcode, OOL, IOL, asmstr, itin> {
bits<8> FXM;
bits<5> ST;
bits<5> rS;
let Inst{6-10} = ST;
let Inst{6-10} = rS;
let Inst{11} = 0;
let Inst{12-19} = FXM;
let Inst{20} = 0;
@ -667,7 +667,7 @@ class XFLForm<bits<6> opcode, bits<10> xo, dag OOL, dag IOL, string asmstr,
string cstr, InstrItinClass itin, list<dag>pattern>
: I<opcode, OOL, IOL, asmstr, itin> {
bits<8> FM;
bits<5> RT;
bits<5> rT;
bit RC = 0; // set by isDOT
let Pattern = pattern;
@ -676,7 +676,7 @@ class XFLForm<bits<6> opcode, bits<10> xo, dag OOL, dag IOL, string asmstr,
let Inst{6} = 0;
let Inst{7-14} = FM;
let Inst{15} = 0;
let Inst{16-20} = RT;
let Inst{16-20} = rT;
let Inst{21-30} = xo;
let Inst{31} = RC;
}

12
lib/Target/PowerPC/PPCInstrInfo.td
View File

@ -1395,13 +1395,13 @@ let Uses = [RM] in {
"fdivs $FRT, $FRA, $FRB", FPDivS,
[(set F4RC:$FRT, (fdiv F4RC:$FRA, F4RC:$FRB))]>;
def FMUL : AForm_3<63, 25,
(outs F8RC:$FRT), (ins F8RC:$FRA, F8RC:$FRB),
"fmul $FRT, $FRA, $FRB", FPFused,
[(set F8RC:$FRT, (fmul F8RC:$FRA, F8RC:$FRB))]>;
(outs F8RC:$FRT), (ins F8RC:$FRA, F8RC:$FRC),
"fmul $FRT, $FRA, $FRC", FPFused,
[(set F8RC:$FRT, (fmul F8RC:$FRA, F8RC:$FRC))]>;
def FMULS : AForm_3<59, 25,
(outs F4RC:$FRT), (ins F4RC:$FRA, F4RC:$FRB),
"fmuls $FRT, $FRA, $FRB", FPGeneral,
[(set F4RC:$FRT, (fmul F4RC:$FRA, F4RC:$FRB))]>;
(outs F4RC:$FRT), (ins F4RC:$FRA, F4RC:$FRC),
"fmuls $FRT, $FRA, $FRC", FPGeneral,
[(set F4RC:$FRT, (fmul F4RC:$FRA, F4RC:$FRC))]>;
def FSUB : AForm_2<63, 20,
(outs F8RC:$FRT), (ins F8RC:$FRA, F8RC:$FRB),
"fsub $FRT, $FRA, $FRB", FPAddSub,