diff options
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrInfo.td | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td index d969a3c9c1..d1b2e1c60c 100644 --- a/lib/Target/PowerPC/PPCInstrInfo.td +++ b/lib/Target/PowerPC/PPCInstrInfo.td @@ -220,6 +220,8 @@ def IMPLICIT_DEF_F8 : Pseudo<(ops F8RC:$rD), "; $rD = IMPLICIT_DEF_F8", [(set F8RC:$rD, (undef))]>; def IMPLICIT_DEF_F4 : Pseudo<(ops F4RC:$rD), "; $rD = IMPLICIT_DEF_F4", [(set F4RC:$rD, (undef))]>; +def IMPLICIT_DEF_VRRC : Pseudo<(ops VRRC:$rD), "; $rD = IMPLICIT_DEF_VRRC", + [(set VRRC:$rD, (v4f32 (undef)))]>; // SELECT_CC_* - Used to implement the SELECT_CC DAG operation. Expanded by the // scheduler into a branch sequence. @@ -1148,6 +1150,8 @@ def : Pat<(v4i32 (load xoaddr:$src)), def : Pat<(store (v4i32 VRRC:$rS), xoaddr:$dst), (STVX (v4i32 VRRC:$rS), xoaddr:$dst)>; +def : Pat<(v4i32 (undef)), (v4i32 (IMPLICIT_DEF_VRRC))>; + // Same as above, but using a temporary. FIXME: implement temporaries :) /* |