maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Fix a bad JIT encoding of VPERM. Why is VPERM D,A,B,C but vfmadd is D,A,C,B ?? 

llvm-svn: 27069
This commit is contained in:
Chris Lattner 2006-03-24 18:24:43 +00:00
parent f2286d5917
commit d589dd1352
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
llvm/lib/Target/PowerPC/PPCInstrInfo.td
View File

@ -985,9 +985,9 @@ def VNMSUBFP: VAForm_1<47, (ops VRRC:$vD, VRRC:$vA, VRRC:$vC, VRRC:$vB),
Requires<[FPContractions]>; Requires<[FPContractions]>;
def VPERM : VAForm_1<43, (ops VRRC:$vD, VRRC:$vA, VRRC:$vC, VRRC:$vB), def VPERM : VAForm_1<43, (ops VRRC:$vD, VRRC:$vA, VRRC:$vC, VRRC:$vB),
"vperm $vD, $vA, $vC, $vB", VecPerm, "vperm $vD, $vA, $vB, $vC", VecPerm,
[(set VRRC:$vD, [(set VRRC:$vD,
(PPCvperm (v4f32 VRRC:$vA), VRRC:$vC, VRRC:$vB))]>; (PPCvperm (v4f32 VRRC:$vA), VRRC:$vB, VRRC:$vC))]>;
// VX-Form instructions. AltiVec arithmetic ops. // VX-Form instructions. AltiVec arithmetic ops.