diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCInstrAltivec.td')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCInstrAltivec.td | 40 |
1 files changed, 34 insertions, 6 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCInstrAltivec.td b/llvm/lib/Target/PowerPC/PPCInstrAltivec.td index c380766e9f5..e14d18fd543 100644 --- a/llvm/lib/Target/PowerPC/PPCInstrAltivec.td +++ b/llvm/lib/Target/PowerPC/PPCInstrAltivec.td @@ -987,6 +987,12 @@ def : Pat<(v8i16 (shl v8i16:$vA, v8i16:$vB)), (v8i16 (VSLH $vA, $vB))>; def : Pat<(v4i32 (shl v4i32:$vA, v4i32:$vB)), (v4i32 (VSLW $vA, $vB))>; +def : Pat<(v16i8 (PPCshl v16i8:$vA, v16i8:$vB)), + (v16i8 (VSLB $vA, $vB))>; +def : Pat<(v8i16 (PPCshl v8i16:$vA, v8i16:$vB)), + (v8i16 (VSLH $vA, $vB))>; +def : Pat<(v4i32 (PPCshl v4i32:$vA, v4i32:$vB)), + (v4i32 (VSLW $vA, $vB))>; def : Pat<(v16i8 (srl v16i8:$vA, v16i8:$vB)), (v16i8 (VSRB $vA, $vB))>; @@ -994,6 +1000,12 @@ def : Pat<(v8i16 (srl v8i16:$vA, v8i16:$vB)), (v8i16 (VSRH $vA, $vB))>; def : Pat<(v4i32 (srl v4i32:$vA, v4i32:$vB)), (v4i32 (VSRW $vA, $vB))>; +def : Pat<(v16i8 (PPCsrl v16i8:$vA, v16i8:$vB)), + (v16i8 (VSRB $vA, $vB))>; +def : Pat<(v8i16 (PPCsrl v8i16:$vA, v8i16:$vB)), + (v8i16 (VSRH $vA, $vB))>; +def : Pat<(v4i32 (PPCsrl v4i32:$vA, v4i32:$vB)), + (v4i32 (VSRW $vA, $vB))>; def : Pat<(v16i8 (sra v16i8:$vA, v16i8:$vB)), (v16i8 (VSRAB $vA, $vB))>; @@ -1001,6 +1013,12 @@ def : Pat<(v8i16 (sra v8i16:$vA, v8i16:$vB)), (v8i16 (VSRAH $vA, $vB))>; def : Pat<(v4i32 (sra v4i32:$vA, v4i32:$vB)), (v4i32 (VSRAW $vA, $vB))>; +def : Pat<(v16i8 (PPCsra v16i8:$vA, v16i8:$vB)), + (v16i8 (VSRAB $vA, $vB))>; +def : Pat<(v8i16 (PPCsra v8i16:$vA, v8i16:$vB)), + (v8i16 (VSRAH $vA, $vB))>; +def : Pat<(v4i32 (PPCsra v4i32:$vA, v4i32:$vB)), + (v4i32 (VSRAW $vA, $vB))>; // Float to integer and integer to float conversions def : Pat<(v4i32 (fp_to_sint v4f32:$vA)), @@ -1072,14 +1090,24 @@ def:Pat<(vmrgow_swapped_shuffle v16i8:$vA, v16i8:$vB), // Vector shifts def VRLD : VX1_Int_Ty<196, "vrld", int_ppc_altivec_vrld, v2i64>; def VSLD : VXForm_1<1476, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), - "vsld $vD, $vA, $vB", IIC_VecGeneral, - [(set v2i64:$vD, (shl v2i64:$vA, v2i64:$vB))]>; + "vsld $vD, $vA, $vB", IIC_VecGeneral, []>; def VSRD : VXForm_1<1732, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), - "vsrd $vD, $vA, $vB", IIC_VecGeneral, - [(set v2i64:$vD, (srl v2i64:$vA, v2i64:$vB))]>; + "vsrd $vD, $vA, $vB", IIC_VecGeneral, []>; def VSRAD : VXForm_1<964, (outs vrrc:$vD), (ins vrrc:$vA, vrrc:$vB), - "vsrad $vD, $vA, $vB", IIC_VecGeneral, - [(set v2i64:$vD, (sra v2i64:$vA, v2i64:$vB))]>; + "vsrad $vD, $vA, $vB", IIC_VecGeneral, []>; + +def : Pat<(v2i64 (shl v2i64:$vA, v2i64:$vB)), + (v2i64 (VSLD $vA, $vB))>; +def : Pat<(v2i64 (PPCshl v2i64:$vA, v2i64:$vB)), + (v2i64 (VSLD $vA, $vB))>; +def : Pat<(v2i64 (srl v2i64:$vA, v2i64:$vB)), + (v2i64 (VSRD $vA, $vB))>; +def : Pat<(v2i64 (PPCsrl v2i64:$vA, v2i64:$vB)), + (v2i64 (VSRD $vA, $vB))>; +def : Pat<(v2i64 (sra v2i64:$vA, v2i64:$vB)), + (v2i64 (VSRAD $vA, $vB))>; +def : Pat<(v2i64 (PPCsra v2i64:$vA, v2i64:$vB)), + (v2i64 (VSRAD $vA, $vB))>; // Vector Integer Arithmetic Instructions let isCommutable = 1 in { |
