diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCInstrInfo.td | 120 | ||||
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCInstrQPX.td | 24 | ||||
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCInstrVSX.td | 27 |
4 files changed, 168 insertions, 5 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp index 72d1d19d0f3..2480c65b9ed 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp @@ -431,6 +431,8 @@ PPCTargetLowering::PPCTargetLowering(const PPCTargetMachine &TM, AddPromotedToType (ISD::LOAD , VT, MVT::v4i32); setOperationAction(ISD::SELECT, VT, Promote); AddPromotedToType (ISD::SELECT, VT, MVT::v4i32); + setOperationAction(ISD::SELECT_CC, VT, Promote); + AddPromotedToType (ISD::SELECT_CC, VT, MVT::v4i32); setOperationAction(ISD::STORE, VT, Promote); AddPromotedToType (ISD::STORE, VT, MVT::v4i32); diff --git a/llvm/lib/Target/PowerPC/PPCInstrInfo.td b/llvm/lib/Target/PowerPC/PPCInstrInfo.td index b50124db1ea..24fd9bd5c1f 100644 --- a/llvm/lib/Target/PowerPC/PPCInstrInfo.td +++ b/llvm/lib/Target/PowerPC/PPCInstrInfo.td @@ -2835,24 +2835,84 @@ def : Pat<(i64 (anyext i1:$in)), (SELECT_I8 $in, (LI8 1), (LI8 0))>; // match setcc on i1 variables. +// CRANDC is: +// 1 1 : F +// 1 0 : T +// 0 1 : F +// 0 0 : F +// +// LT is: +// -1 -1 : F +// -1 0 : T +// 0 -1 : F +// 0 0 : F +// +// ULT is: +// 1 1 : F +// 1 0 : F +// 0 1 : T +// 0 0 : F def : Pat<(i1 (setcc i1:$s1, i1:$s2, SETLT)), - (CRANDC $s2, $s1)>; + (CRANDC $s1, $s2)>; def : Pat<(i1 (setcc i1:$s1, i1:$s2, SETULT)), (CRANDC $s2, $s1)>; +// CRORC is: +// 1 1 : T +// 1 0 : T +// 0 1 : F +// 0 0 : T +// +// LE is: +// -1 -1 : T +// -1 0 : T +// 0 -1 : F +// 0 0 : T +// +// ULE is: +// 1 1 : T +// 1 0 : F +// 0 1 : T +// 0 0 : T def : Pat<(i1 (setcc i1:$s1, i1:$s2, SETLE)), - (CRORC $s2, $s1)>; + (CRORC $s1, $s2)>; def : Pat<(i1 (setcc i1:$s1, i1:$s2, SETULE)), (CRORC $s2, $s1)>; + def : Pat<(i1 (setcc i1:$s1, i1:$s2, SETEQ)), (CREQV $s1, $s2)>; + +// GE is: +// -1 -1 : T +// -1 0 : F +// 0 -1 : T +// 0 0 : T +// +// UGE is: +// 1 1 : T +// 1 0 : T +// 0 1 : F +// 0 0 : T def : Pat<(i1 (setcc i1:$s1, i1:$s2, SETGE)), - (CRORC $s1, $s2)>; + (CRORC $s2, $s1)>; def : Pat<(i1 (setcc i1:$s1, i1:$s2, SETUGE)), (CRORC $s1, $s2)>; + +// GT is: +// -1 -1 : F +// -1 0 : F +// 0 -1 : T +// 0 0 : F +// +// UGT is: +// 1 1 : F +// 1 0 : T +// 0 1 : F +// 0 0 : F def : Pat<(i1 (setcc i1:$s1, i1:$s2, SETGT)), - (CRANDC $s1, $s2)>; + (CRANDC $s2, $s1)>; def : Pat<(i1 (setcc i1:$s1, i1:$s2, SETUGT)), (CRANDC $s1, $s2)>; + def : Pat<(i1 (setcc i1:$s1, i1:$s2, SETNE)), (CRXOR $s1, $s2)>; @@ -3203,18 +3263,30 @@ def : Pat<(i1 (select i1:$cond, i1:$tval, i1:$fval)), // select (lhs == rhs), tval, fval is: // ((lhs == rhs) & tval) | (!(lhs == rhs) & fval) def : Pat <(i1 (selectcc i1:$lhs, i1:$rhs, i1:$tval, i1:$fval, SETLT)), + (CROR (CRAND (CRANDC $lhs, $rhs), $tval), + (CRAND (CRORC $rhs, $lhs), $fval))>; +def : Pat <(i1 (selectcc i1:$lhs, i1:$rhs, i1:$tval, i1:$fval, SETULT)), (CROR (CRAND (CRANDC $rhs, $lhs), $tval), (CRAND (CRORC $lhs, $rhs), $fval))>; def : Pat <(i1 (selectcc i1:$lhs, i1:$rhs, i1:$tval, i1:$fval, SETLE)), + (CROR (CRAND (CRORC $lhs, $rhs), $tval), + (CRAND (CRANDC $rhs, $lhs), $fval))>; +def : Pat <(i1 (selectcc i1:$lhs, i1:$rhs, i1:$tval, i1:$fval, SETULE)), (CROR (CRAND (CRORC $rhs, $lhs), $tval), (CRAND (CRANDC $lhs, $rhs), $fval))>; def : Pat <(i1 (selectcc i1:$lhs, i1:$rhs, i1:$tval, i1:$fval, SETEQ)), (CROR (CRAND (CREQV $lhs, $rhs), $tval), (CRAND (CRXOR $lhs, $rhs), $fval))>; def : Pat <(i1 (selectcc i1:$lhs, i1:$rhs, i1:$tval, i1:$fval, SETGE)), + (CROR (CRAND (CRORC $rhs, $lhs), $tval), + (CRAND (CRANDC $lhs, $rhs), $fval))>; +def : Pat <(i1 (selectcc i1:$lhs, i1:$rhs, i1:$tval, i1:$fval, SETUGE)), (CROR (CRAND (CRORC $lhs, $rhs), $tval), (CRAND (CRANDC $rhs, $lhs), $fval))>; def : Pat <(i1 (selectcc i1:$lhs, i1:$rhs, i1:$tval, i1:$fval, SETGT)), + (CROR (CRAND (CRANDC $rhs, $lhs), $tval), + (CRAND (CRORC $lhs, $rhs), $fval))>; +def : Pat <(i1 (selectcc i1:$lhs, i1:$rhs, i1:$tval, i1:$fval, SETUGT)), (CROR (CRAND (CRANDC $lhs, $rhs), $tval), (CRAND (CRORC $rhs, $lhs), $fval))>; def : Pat <(i1 (selectcc i1:$lhs, i1:$rhs, i1:$tval, i1:$fval, SETNE)), @@ -3223,66 +3295,106 @@ def : Pat <(i1 (selectcc i1:$lhs, i1:$rhs, i1:$tval, i1:$fval, SETNE)), // match selectcc on i1 variables with non-i1 output. def : Pat<(i32 (selectcc i1:$lhs, i1:$rhs, i32:$tval, i32:$fval, SETLT)), + (SELECT_I4 (CRANDC $lhs, $rhs), $tval, $fval)>; +def : Pat<(i32 (selectcc i1:$lhs, i1:$rhs, i32:$tval, i32:$fval, SETULT)), (SELECT_I4 (CRANDC $rhs, $lhs), $tval, $fval)>; def : Pat<(i32 (selectcc i1:$lhs, i1:$rhs, i32:$tval, i32:$fval, SETLE)), + (SELECT_I4 (CRORC $lhs, $rhs), $tval, $fval)>; +def : Pat<(i32 (selectcc i1:$lhs, i1:$rhs, i32:$tval, i32:$fval, SETULE)), (SELECT_I4 (CRORC $rhs, $lhs), $tval, $fval)>; def : Pat<(i32 (selectcc i1:$lhs, i1:$rhs, i32:$tval, i32:$fval, SETEQ)), (SELECT_I4 (CREQV $lhs, $rhs), $tval, $fval)>; def : Pat<(i32 (selectcc i1:$lhs, i1:$rhs, i32:$tval, i32:$fval, SETGE)), + (SELECT_I4 (CRORC $rhs, $lhs), $tval, $fval)>; +def : Pat<(i32 (selectcc i1:$lhs, i1:$rhs, i32:$tval, i32:$fval, SETUGE)), (SELECT_I4 (CRORC $lhs, $rhs), $tval, $fval)>; def : Pat<(i32 (selectcc i1:$lhs, i1:$rhs, i32:$tval, i32:$fval, SETGT)), + (SELECT_I4 (CRANDC $rhs, $lhs), $tval, $fval)>; +def : Pat<(i32 (selectcc i1:$lhs, i1:$rhs, i32:$tval, i32:$fval, SETUGT)), (SELECT_I4 (CRANDC $lhs, $rhs), $tval, $fval)>; def : Pat<(i32 (selectcc i1:$lhs, i1:$rhs, i32:$tval, i32:$fval, SETNE)), (SELECT_I4 (CRXOR $lhs, $rhs), $tval, $fval)>; def : Pat<(i64 (selectcc i1:$lhs, i1:$rhs, i64:$tval, i64:$fval, SETLT)), + (SELECT_I8 (CRANDC $lhs, $rhs), $tval, $fval)>; +def : Pat<(i64 (selectcc i1:$lhs, i1:$rhs, i64:$tval, i64:$fval, SETULT)), (SELECT_I8 (CRANDC $rhs, $lhs), $tval, $fval)>; def : Pat<(i64 (selectcc i1:$lhs, i1:$rhs, i64:$tval, i64:$fval, SETLE)), + (SELECT_I8 (CRORC $lhs, $rhs), $tval, $fval)>; +def : Pat<(i64 (selectcc i1:$lhs, i1:$rhs, i64:$tval, i64:$fval, SETULE)), (SELECT_I8 (CRORC $rhs, $lhs), $tval, $fval)>; def : Pat<(i64 (selectcc i1:$lhs, i1:$rhs, i64:$tval, i64:$fval, SETEQ)), (SELECT_I8 (CREQV $lhs, $rhs), $tval, $fval)>; def : Pat<(i64 (selectcc i1:$lhs, i1:$rhs, i64:$tval, i64:$fval, SETGE)), + (SELECT_I8 (CRORC $rhs, $lhs), $tval, $fval)>; +def : Pat<(i64 (selectcc i1:$lhs, i1:$rhs, i64:$tval, i64:$fval, SETUGE)), (SELECT_I8 (CRORC $lhs, $rhs), $tval, $fval)>; def : Pat<(i64 (selectcc i1:$lhs, i1:$rhs, i64:$tval, i64:$fval, SETGT)), + (SELECT_I8 (CRANDC $rhs, $lhs), $tval, $fval)>; +def : Pat<(i64 (selectcc i1:$lhs, i1:$rhs, i64:$tval, i64:$fval, SETUGT)), (SELECT_I8 (CRANDC $lhs, $rhs), $tval, $fval)>; def : Pat<(i64 (selectcc i1:$lhs, i1:$rhs, i64:$tval, i64:$fval, SETNE)), (SELECT_I8 (CRXOR $lhs, $rhs), $tval, $fval)>; def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETLT)), + (SELECT_F4 (CRANDC $lhs, $rhs), $tval, $fval)>; +def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETULT)), (SELECT_F4 (CRANDC $rhs, $lhs), $tval, $fval)>; def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETLE)), + (SELECT_F4 (CRORC $lhs, $rhs), $tval, $fval)>; +def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETULE)), (SELECT_F4 (CRORC $rhs, $lhs), $tval, $fval)>; def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETEQ)), (SELECT_F4 (CREQV $lhs, $rhs), $tval, $fval)>; def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETGE)), + (SELECT_F4 (CRORC $rhs, $lhs), $tval, $fval)>; +def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETUGE)), (SELECT_F4 (CRORC $lhs, $rhs), $tval, $fval)>; def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETGT)), + (SELECT_F4 (CRANDC $rhs, $lhs), $tval, $fval)>; +def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETUGT)), (SELECT_F4 (CRANDC $lhs, $rhs), $tval, $fval)>; def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETNE)), (SELECT_F4 (CRXOR $lhs, $rhs), $tval, $fval)>; def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETLT)), + (SELECT_F8 (CRANDC $lhs, $rhs), $tval, $fval)>; +def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETULT)), (SELECT_F8 (CRANDC $rhs, $lhs), $tval, $fval)>; def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETLE)), + (SELECT_F8 (CRORC $lhs, $rhs), $tval, $fval)>; +def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETULE)), (SELECT_F8 (CRORC $rhs, $lhs), $tval, $fval)>; def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETEQ)), (SELECT_F8 (CREQV $lhs, $rhs), $tval, $fval)>; def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETGE)), + (SELECT_F8 (CRORC $rhs, $lhs), $tval, $fval)>; +def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETUGE)), (SELECT_F8 (CRORC $lhs, $rhs), $tval, $fval)>; def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETGT)), + (SELECT_F8 (CRANDC $rhs, $lhs), $tval, $fval)>; +def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETUGT)), (SELECT_F8 (CRANDC $lhs, $rhs), $tval, $fval)>; def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETNE)), (SELECT_F8 (CRXOR $lhs, $rhs), $tval, $fval)>; def : Pat<(v4i32 (selectcc i1:$lhs, i1:$rhs, v4i32:$tval, v4i32:$fval, SETLT)), + (SELECT_VRRC (CRANDC $lhs, $rhs), $tval, $fval)>; +def : Pat<(v4i32 (selectcc i1:$lhs, i1:$rhs, v4i32:$tval, v4i32:$fval, SETULT)), (SELECT_VRRC (CRANDC $rhs, $lhs), $tval, $fval)>; def : Pat<(v4i32 (selectcc i1:$lhs, i1:$rhs, v4i32:$tval, v4i32:$fval, SETLE)), + (SELECT_VRRC (CRORC $lhs, $rhs), $tval, $fval)>; +def : Pat<(v4i32 (selectcc i1:$lhs, i1:$rhs, v4i32:$tval, v4i32:$fval, SETULE)), (SELECT_VRRC (CRORC $rhs, $lhs), $tval, $fval)>; def : Pat<(v4i32 (selectcc i1:$lhs, i1:$rhs, v4i32:$tval, v4i32:$fval, SETEQ)), (SELECT_VRRC (CREQV $lhs, $rhs), $tval, $fval)>; def : Pat<(v4i32 (selectcc i1:$lhs, i1:$rhs, v4i32:$tval, v4i32:$fval, SETGE)), + (SELECT_VRRC (CRORC $rhs, $lhs), $tval, $fval)>; +def : Pat<(v4i32 (selectcc i1:$lhs, i1:$rhs, v4i32:$tval, v4i32:$fval, SETUGE)), (SELECT_VRRC (CRORC $lhs, $rhs), $tval, $fval)>; def : Pat<(v4i32 (selectcc i1:$lhs, i1:$rhs, v4i32:$tval, v4i32:$fval, SETGT)), + (SELECT_VRRC (CRANDC $rhs, $lhs), $tval, $fval)>; +def : Pat<(v4i32 (selectcc i1:$lhs, i1:$rhs, v4i32:$tval, v4i32:$fval, SETUGT)), (SELECT_VRRC (CRANDC $lhs, $rhs), $tval, $fval)>; def : Pat<(v4i32 (selectcc i1:$lhs, i1:$rhs, v4i32:$tval, v4i32:$fval, SETNE)), (SELECT_VRRC (CRXOR $lhs, $rhs), $tval, $fval)>; diff --git a/llvm/lib/Target/PowerPC/PPCInstrQPX.td b/llvm/lib/Target/PowerPC/PPCInstrQPX.td index 5c66b42690c..0a044c5c6ea 100644 --- a/llvm/lib/Target/PowerPC/PPCInstrQPX.td +++ b/llvm/lib/Target/PowerPC/PPCInstrQPX.td @@ -1115,40 +1115,64 @@ def : Pat<(v4f64 (PPCqbflt v4i1:$src)), (COPY_TO_REGCLASS $src, QFRC)>; def : Pat<(v4f64 (selectcc i1:$lhs, i1:$rhs, v4f64:$tval, v4f64:$fval, SETLT)), + (SELECT_QFRC (CRANDC $lhs, $rhs), $tval, $fval)>; +def : Pat<(v4f64 (selectcc i1:$lhs, i1:$rhs, v4f64:$tval, v4f64:$fval, SETULT)), (SELECT_QFRC (CRANDC $rhs, $lhs), $tval, $fval)>; def : Pat<(v4f64 (selectcc i1:$lhs, i1:$rhs, v4f64:$tval, v4f64:$fval, SETLE)), + (SELECT_QFRC (CRORC $lhs, $rhs), $tval, $fval)>; +def : Pat<(v4f64 (selectcc i1:$lhs, i1:$rhs, v4f64:$tval, v4f64:$fval, SETULE)), (SELECT_QFRC (CRORC $rhs, $lhs), $tval, $fval)>; def : Pat<(v4f64 (selectcc i1:$lhs, i1:$rhs, v4f64:$tval, v4f64:$fval, SETEQ)), (SELECT_QFRC (CREQV $lhs, $rhs), $tval, $fval)>; def : Pat<(v4f64 (selectcc i1:$lhs, i1:$rhs, v4f64:$tval, v4f64:$fval, SETGE)), + (SELECT_QFRC (CRORC $rhs, $lhs), $tval, $fval)>; +def : Pat<(v4f64 (selectcc i1:$lhs, i1:$rhs, v4f64:$tval, v4f64:$fval, SETUGE)), (SELECT_QFRC (CRORC $lhs, $rhs), $tval, $fval)>; def : Pat<(v4f64 (selectcc i1:$lhs, i1:$rhs, v4f64:$tval, v4f64:$fval, SETGT)), + (SELECT_QFRC (CRANDC $rhs, $lhs), $tval, $fval)>; +def : Pat<(v4f64 (selectcc i1:$lhs, i1:$rhs, v4f64:$tval, v4f64:$fval, SETUGT)), (SELECT_QFRC (CRANDC $lhs, $rhs), $tval, $fval)>; def : Pat<(v4f64 (selectcc i1:$lhs, i1:$rhs, v4f64:$tval, v4f64:$fval, SETNE)), (SELECT_QFRC (CRXOR $lhs, $rhs), $tval, $fval)>; def : Pat<(v4f32 (selectcc i1:$lhs, i1:$rhs, v4f32:$tval, v4f32:$fval, SETLT)), + (SELECT_QSRC (CRANDC $lhs, $rhs), $tval, $fval)>; +def : Pat<(v4f32 (selectcc i1:$lhs, i1:$rhs, v4f32:$tval, v4f32:$fval, SETULT)), (SELECT_QSRC (CRANDC $rhs, $lhs), $tval, $fval)>; def : Pat<(v4f32 (selectcc i1:$lhs, i1:$rhs, v4f32:$tval, v4f32:$fval, SETLE)), + (SELECT_QSRC (CRORC $lhs, $rhs), $tval, $fval)>; +def : Pat<(v4f32 (selectcc i1:$lhs, i1:$rhs, v4f32:$tval, v4f32:$fval, SETULE)), (SELECT_QSRC (CRORC $rhs, $lhs), $tval, $fval)>; def : Pat<(v4f32 (selectcc i1:$lhs, i1:$rhs, v4f32:$tval, v4f32:$fval, SETEQ)), (SELECT_QSRC (CREQV $lhs, $rhs), $tval, $fval)>; def : Pat<(v4f32 (selectcc i1:$lhs, i1:$rhs, v4f32:$tval, v4f32:$fval, SETGE)), + (SELECT_QSRC (CRORC $rhs, $lhs), $tval, $fval)>; +def : Pat<(v4f32 (selectcc i1:$lhs, i1:$rhs, v4f32:$tval, v4f32:$fval, SETUGE)), (SELECT_QSRC (CRORC $lhs, $rhs), $tval, $fval)>; def : Pat<(v4f32 (selectcc i1:$lhs, i1:$rhs, v4f32:$tval, v4f32:$fval, SETGT)), + (SELECT_QSRC (CRANDC $rhs, $lhs), $tval, $fval)>; +def : Pat<(v4f32 (selectcc i1:$lhs, i1:$rhs, v4f32:$tval, v4f32:$fval, SETUGT)), (SELECT_QSRC (CRANDC $lhs, $rhs), $tval, $fval)>; def : Pat<(v4f32 (selectcc i1:$lhs, i1:$rhs, v4f32:$tval, v4f32:$fval, SETNE)), (SELECT_QSRC (CRXOR $lhs, $rhs), $tval, $fval)>; def : Pat<(v4i1 (selectcc i1:$lhs, i1:$rhs, v4i1:$tval, v4i1:$fval, SETLT)), + (SELECT_QBRC (CRANDC $lhs, $rhs), $tval, $fval)>; +def : Pat<(v4i1 (selectcc i1:$lhs, i1:$rhs, v4i1:$tval, v4i1:$fval, SETULT)), (SELECT_QBRC (CRANDC $rhs, $lhs), $tval, $fval)>; def : Pat<(v4i1 (selectcc i1:$lhs, i1:$rhs, v4i1:$tval, v4i1:$fval, SETLE)), + (SELECT_QBRC (CRORC $lhs, $rhs), $tval, $fval)>; +def : Pat<(v4i1 (selectcc i1:$lhs, i1:$rhs, v4i1:$tval, v4i1:$fval, SETULE)), (SELECT_QBRC (CRORC $rhs, $lhs), $tval, $fval)>; def : Pat<(v4i1 (selectcc i1:$lhs, i1:$rhs, v4i1:$tval, v4i1:$fval, SETEQ)), (SELECT_QBRC (CREQV $lhs, $rhs), $tval, $fval)>; def : Pat<(v4i1 (selectcc i1:$lhs, i1:$rhs, v4i1:$tval, v4i1:$fval, SETGE)), + (SELECT_QBRC (CRORC $rhs, $lhs), $tval, $fval)>; +def : Pat<(v4i1 (selectcc i1:$lhs, i1:$rhs, v4i1:$tval, v4i1:$fval, SETUGE)), (SELECT_QBRC (CRORC $lhs, $rhs), $tval, $fval)>; def : Pat<(v4i1 (selectcc i1:$lhs, i1:$rhs, v4i1:$tval, v4i1:$fval, SETGT)), + (SELECT_QBRC (CRANDC $rhs, $lhs), $tval, $fval)>; +def : Pat<(v4i1 (selectcc i1:$lhs, i1:$rhs, v4i1:$tval, v4i1:$fval, SETUGT)), (SELECT_QBRC (CRANDC $lhs, $rhs), $tval, $fval)>; def : Pat<(v4i1 (selectcc i1:$lhs, i1:$rhs, v4i1:$tval, v4i1:$fval, SETNE)), (SELECT_QBRC (CRXOR $lhs, $rhs), $tval, $fval)>; diff --git a/llvm/lib/Target/PowerPC/PPCInstrVSX.td b/llvm/lib/Target/PowerPC/PPCInstrVSX.td index 187145d3ac0..d91cdb8384e 100644 --- a/llvm/lib/Target/PowerPC/PPCInstrVSX.td +++ b/llvm/lib/Target/PowerPC/PPCInstrVSX.td @@ -958,27 +958,43 @@ def : Pat<(v4i32 (PPCxxswapd v4i32:$src)), (XXPERMDI $src, $src, 2)>; // Selects. def : Pat<(v2f64 (selectcc i1:$lhs, i1:$rhs, v2f64:$tval, v2f64:$fval, SETLT)), + (SELECT_VSRC (CRANDC $lhs, $rhs), $tval, $fval)>; +def : Pat<(v2f64 (selectcc i1:$lhs, i1:$rhs, v2f64:$tval, v2f64:$fval, SETULT)), (SELECT_VSRC (CRANDC $rhs, $lhs), $tval, $fval)>; def : Pat<(v2f64 (selectcc i1:$lhs, i1:$rhs, v2f64:$tval, v2f64:$fval, SETLE)), + (SELECT_VSRC (CRORC $lhs, $rhs), $tval, $fval)>; +def : Pat<(v2f64 (selectcc i1:$lhs, i1:$rhs, v2f64:$tval, v2f64:$fval, SETULE)), (SELECT_VSRC (CRORC $rhs, $lhs), $tval, $fval)>; def : Pat<(v2f64 (selectcc i1:$lhs, i1:$rhs, v2f64:$tval, v2f64:$fval, SETEQ)), (SELECT_VSRC (CREQV $lhs, $rhs), $tval, $fval)>; def : Pat<(v2f64 (selectcc i1:$lhs, i1:$rhs, v2f64:$tval, v2f64:$fval, SETGE)), + (SELECT_VSRC (CRORC $rhs, $lhs), $tval, $fval)>; +def : Pat<(v2f64 (selectcc i1:$lhs, i1:$rhs, v2f64:$tval, v2f64:$fval, SETUGE)), (SELECT_VSRC (CRORC $lhs, $rhs), $tval, $fval)>; def : Pat<(v2f64 (selectcc i1:$lhs, i1:$rhs, v2f64:$tval, v2f64:$fval, SETGT)), + (SELECT_VSRC (CRANDC $rhs, $lhs), $tval, $fval)>; +def : Pat<(v2f64 (selectcc i1:$lhs, i1:$rhs, v2f64:$tval, v2f64:$fval, SETUGT)), (SELECT_VSRC (CRANDC $lhs, $rhs), $tval, $fval)>; def : Pat<(v2f64 (selectcc i1:$lhs, i1:$rhs, v2f64:$tval, v2f64:$fval, SETNE)), (SELECT_VSRC (CRXOR $lhs, $rhs), $tval, $fval)>; def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETLT)), + (SELECT_VSFRC (CRANDC $lhs, $rhs), $tval, $fval)>; +def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETULT)), (SELECT_VSFRC (CRANDC $rhs, $lhs), $tval, $fval)>; def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETLE)), + (SELECT_VSFRC (CRORC $lhs, $rhs), $tval, $fval)>; +def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETULE)), (SELECT_VSFRC (CRORC $rhs, $lhs), $tval, $fval)>; def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETEQ)), (SELECT_VSFRC (CREQV $lhs, $rhs), $tval, $fval)>; def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETGE)), + (SELECT_VSFRC (CRORC $rhs, $lhs), $tval, $fval)>; +def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETUGE)), (SELECT_VSFRC (CRORC $lhs, $rhs), $tval, $fval)>; def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETGT)), + (SELECT_VSFRC (CRANDC $rhs, $lhs), $tval, $fval)>; +def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETUGT)), (SELECT_VSFRC (CRANDC $lhs, $rhs), $tval, $fval)>; def : Pat<(f64 (selectcc i1:$lhs, i1:$rhs, f64:$tval, f64:$fval, SETNE)), (SELECT_VSFRC (CRXOR $lhs, $rhs), $tval, $fval)>; @@ -1060,18 +1076,27 @@ let AddedComplexity = 400 in { // Prefer VSX patterns over non-VSX patterns. (COPY_TO_REGCLASS (LXSSPX xoaddr:$src), VSFRC)>; def : Pat<(f64 (fextend f32:$src)), (COPY_TO_REGCLASS $src, VSFRC)>; + def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETLT)), + (SELECT_VSSRC (CRANDC $lhs, $rhs), $tval, $fval)>; + def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETULT)), (SELECT_VSSRC (CRANDC $rhs, $lhs), $tval, $fval)>; def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETLE)), + (SELECT_VSSRC (CRORC $lhs, $rhs), $tval, $fval)>; + def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETULE)), (SELECT_VSSRC (CRORC $rhs, $lhs), $tval, $fval)>; def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETEQ)), (SELECT_VSSRC (CREQV $lhs, $rhs), $tval, $fval)>; def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETGE)), + (SELECT_VSSRC (CRORC $rhs, $lhs), $tval, $fval)>; + def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETUGE)), (SELECT_VSSRC (CRORC $lhs, $rhs), $tval, $fval)>; def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETGT)), + (SELECT_VSSRC (CRANDC $rhs, $lhs), $tval, $fval)>; + def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETUGT)), (SELECT_VSSRC (CRANDC $lhs, $rhs), $tval, $fval)>; def : Pat<(f32 (selectcc i1:$lhs, i1:$rhs, f32:$tval, f32:$fval, SETNE)), - (SELECT_VSSRC (CRXOR $lhs, $rhs), $tval, $fval)>; + (SELECT_VSSRC (CRXOR $lhs, $rhs), $tval, $fval)>; // VSX Elementary Scalar FP arithmetic (SP) let isCommutable = 1 in { |
