diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCInstrInfo.td')
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrInfo.td | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td index eb100ec..a6156c0 100644 --- a/lib/Target/PowerPC/PPCInstrInfo.td +++ b/lib/Target/PowerPC/PPCInstrInfo.td @@ -1120,9 +1120,16 @@ def MTCRF : XFXForm_5<31, 144, (outs), (ins crbitm:$FXM, GPRC:$rS), // As it turns out, in all cases where we currently use this, // we're only interested in one subregister of it. Represent this in the // instruction to keep the register allocator from becoming confused. +// +// FIXME: Make this a real Pseudo instruction when the JIT switches to MC. def MFCRpseud: XFXForm_3<31, 19, (outs GPRC:$rT), (ins crbitm:$FXM), "mfcr $rT ${:comment} $FXM", SprMFCR>, PPC970_MicroCode, PPC970_Unit_CRU; + +def MFCR : XFXForm_3<31, 19, (outs GPRC:$rT), (ins), + "mfcr $rT", SprMFCR>, + PPC970_MicroCode, PPC970_Unit_CRU; + def MFOCRF: XFXForm_5a<31, 19, (outs GPRC:$rT), (ins crbitm:$FXM), "mfcr $rT, $FXM", SprMFCR>, PPC970_DGroup_First, PPC970_Unit_CRU; |