diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCInstrAltivec.td')
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrAltivec.td | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCInstrAltivec.td b/lib/Target/PowerPC/PPCInstrAltivec.td index ba58c3e4ac..87758e90fb 100644 --- a/lib/Target/PowerPC/PPCInstrAltivec.td +++ b/lib/Target/PowerPC/PPCInstrAltivec.td @@ -721,3 +721,13 @@ def : Pat<(v4f32 (sint_to_fp (v4i32 VRRC:$vA))), (VCFSX_0 VRRC:$vA)>; def : Pat<(v4f32 (uint_to_fp (v4i32 VRRC:$vA))), (VCFUX_0 VRRC:$vA)>; + +// Floating-point rounding +def : Pat<(v4f32 (ffloor (v4f32 VRRC:$vA))), + (VRFIM VRRC:$vA)>; +def : Pat<(v4f32 (fceil (v4f32 VRRC:$vA))), + (VRFIP VRRC:$vA)>; +def : Pat<(v4f32 (ftrunc (v4f32 VRRC:$vA))), + (VRFIZ VRRC:$vA)>; +def : Pat<(v4f32 (fnearbyint (v4f32 VRRC:$vA))), + (VRFIN VRRC:$vA)>; |