diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCInstrAltivec.td')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCInstrAltivec.td | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCInstrAltivec.td b/llvm/lib/Target/PowerPC/PPCInstrAltivec.td index ae362ff3cc6..8176c5120a8 100644 --- a/llvm/lib/Target/PowerPC/PPCInstrAltivec.td +++ b/llvm/lib/Target/PowerPC/PPCInstrAltivec.td @@ -900,6 +900,32 @@ def : Pat<(v1i128 (bitconvert (v4i32 VRRC:$src))), (v1i128 VRRC:$src)>; def : Pat<(v1i128 (bitconvert (v4f32 VRRC:$src))), (v1i128 VRRC:$src)>; def : Pat<(v1i128 (bitconvert (v2i64 VRRC:$src))), (v1i128 VRRC:$src)>; +// Max/Min +def : Pat<(v16i8 (umax v16i8:$src1, v16i8:$src2)), + (v16i8 (VMAXUB $src1, $src2))>; +def : Pat<(v16i8 (smax v16i8:$src1, v16i8:$src2)), + (v16i8 (VMAXSB $src1, $src2))>; +def : Pat<(v8i16 (umax v8i16:$src1, v8i16:$src2)), + (v8i16 (VMAXUH $src1, $src2))>; +def : Pat<(v8i16 (smax v8i16:$src1, v8i16:$src2)), + (v8i16 (VMAXSH $src1, $src2))>; +def : Pat<(v4i32 (umax v4i32:$src1, v4i32:$src2)), + (v4i32 (VMAXUW $src1, $src2))>; +def : Pat<(v4i32 (smax v4i32:$src1, v4i32:$src2)), + (v4i32 (VMAXSW $src1, $src2))>; +def : Pat<(v16i8 (umin v16i8:$src1, v16i8:$src2)), + (v16i8 (VMINUB $src1, $src2))>; +def : Pat<(v16i8 (smin v16i8:$src1, v16i8:$src2)), + (v16i8 (VMINSB $src1, $src2))>; +def : Pat<(v8i16 (umin v8i16:$src1, v8i16:$src2)), + (v8i16 (VMINUH $src1, $src2))>; +def : Pat<(v8i16 (smin v8i16:$src1, v8i16:$src2)), + (v8i16 (VMINSH $src1, $src2))>; +def : Pat<(v4i32 (umin v4i32:$src1, v4i32:$src2)), + (v4i32 (VMINUW $src1, $src2))>; +def : Pat<(v4i32 (smin v4i32:$src1, v4i32:$src2)), + (v4i32 (VMINSW $src1, $src2))>; + // Shuffles. // Match vsldoi(x,x), vpkuwum(x,x), vpkuhum(x,x) |
