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Fix the JIT encoding of VSPLTI* 

llvm-svn: 27159
This commit is contained in:
Chris Lattner 2006-03-27 03:28:57 +00:00
parent 6e792f9ff8
commit df59d5314c
2 changed files with 24 additions and 9 deletions
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18
llvm/lib/Target/PowerPC/PPCInstrAltivec.td
View File

@ -290,15 +290,15 @@ def VSPLTW : VXForm_1<652, (ops VRRC:$vD, u5imm:$UIMM, VRRC:$vB),
[(set VRRC:$vD, (vector_shuffle (v4f32 VRRC:$vB), (undef),
VSPLT_shuffle_mask:$UIMM))]>;
def VSPLTISB : VXForm_1<780, (ops VRRC:$vD, s5imm:$SIMM),
"vspltisb $vD, $SIMM", VecPerm,
[(set VRRC:$vD, (v4f32 vecspltisb:$SIMM))]>;
def VSPLTISH : VXForm_1<844, (ops VRRC:$vD, s5imm:$SIMM),
"vspltish $vD, $SIMM", VecPerm,
[(set VRRC:$vD, (v4f32 vecspltish:$SIMM))]>;
def VSPLTISW : VXForm_1<908, (ops VRRC:$vD, s5imm:$SIMM),
"vspltisw $vD, $SIMM", VecPerm,
[(set VRRC:$vD, (v4f32 vecspltisw:$SIMM))]>;
def VSPLTISB : VXForm_3<780, (ops VRRC:$vD, s5imm:$SIMM),
"vspltisb $vD, $SIMM", VecPerm,
[(set VRRC:$vD, (v4f32 vecspltisb:$SIMM))]>;
def VSPLTISH : VXForm_3<844, (ops VRRC:$vD, s5imm:$SIMM),
"vspltish $vD, $SIMM", VecPerm,
[(set VRRC:$vD, (v4f32 vecspltish:$SIMM))]>;
def VSPLTISW : VXForm_3<908, (ops VRRC:$vD, s5imm:$SIMM),
"vspltisw $vD, $SIMM", VecPerm,
[(set VRRC:$vD, (v4f32 vecspltisw:$SIMM))]>;
// Altivec Comparisons.

15
llvm/lib/Target/PowerPC/PPCInstrFormats.td
View File

@ -663,6 +663,21 @@ class VXForm_2<bits<11> xo, dag OL, string asmstr,
let Inst{21-31} = xo;
}
class VXForm_3<bits<11> xo, dag OL, string asmstr,
InstrItinClass itin, list<dag> pattern>
: I<4, OL, asmstr, itin> {
bits<5> VD;
bits<5> IMM;
let Pattern = pattern;
let Inst{6-10} = VD;
let Inst{11-15} = IMM;
let Inst{16-20} = 0;
let Inst{21-31} = xo;
}
// E-4 VXR-Form
class VXRForm_1<bits<10> xo, dag OL, string asmstr,
InstrItinClass itin, list<dag> pattern>