diff options
Diffstat (limited to 'llvm/lib/Target/Hexagon/HexagonPatterns.td')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonPatterns.td | 43 |
1 files changed, 41 insertions, 2 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonPatterns.td b/llvm/lib/Target/Hexagon/HexagonPatterns.td index 06e23e24991..31aac6c1e23 100644 --- a/llvm/lib/Target/Hexagon/HexagonPatterns.td +++ b/llvm/lib/Target/Hexagon/HexagonPatterns.td @@ -2993,8 +2993,14 @@ def Combinev: OutPatFrag<(ops node:$Rs, node:$Rt), def LoVec: OutPatFrag<(ops node:$Vs), (EXTRACT_SUBREG $Vs, vsub_lo)>; def HiVec: OutPatFrag<(ops node:$Vs), (EXTRACT_SUBREG $Vs, vsub_hi)>; -def HexagonVZERO: SDNode<"HexagonISD::VZERO", SDTVecLeaf>; -def vzero: PatFrag<(ops), (HexagonVZERO)>; +def HexagonVZERO: SDNode<"HexagonISD::VZERO", SDTVecLeaf>; +def HexagonQTRUE: SDNode<"HexagonISD::QTRUE", SDTVecLeaf>; +def HexagonQFALSE: SDNode<"HexagonISD::QFALSE", SDTVecLeaf>; +def vzero: PatFrag<(ops), (HexagonVZERO)>; +def qtrue: PatFrag<(ops), (HexagonQTRUE)>; +def qfalse: PatFrag<(ops), (HexagonQFALSE)>; + +def qnot: PatFrag<(ops node:$Qs), (xor node:$Qs, qtrue)>; def VSxtb: OutPatFrag<(ops node:$Vs), (V6_vunpackb $Vs)>; def VSxth: OutPatFrag<(ops node:$Vs), (V6_vunpackh $Vs)>; @@ -3074,6 +3080,13 @@ let Predicates = [UseHVX] in { def: Pat<(vselect HQ32:$Qu, HVI32:$Vs, HVI32:$Vt), (V6_vmux HvxQR:$Qu, HvxVR:$Vs, HvxVR:$Vt)>; + def: Pat<(vselect (qnot HQ8:$Qu), HVI8:$Vs, HVI8:$Vt), + (V6_vmux HvxQR:$Qu, HvxVR:$Vt, HvxVR:$Vs)>; + def: Pat<(vselect (qnot HQ16:$Qu), HVI16:$Vs, HVI16:$Vt), + (V6_vmux HvxQR:$Qu, HvxVR:$Vt, HvxVR:$Vs)>; + def: Pat<(vselect (qnot HQ32:$Qu), HVI32:$Vs, HVI32:$Vt), + (V6_vmux HvxQR:$Qu, HvxVR:$Vt, HvxVR:$Vs)>; + def: Pat<(VecPI16 (sext HVI8:$Vs)), (VSxtb $Vs)>; def: Pat<(VecPI32 (sext HVI16:$Vs)), (VSxth $Vs)>; def: Pat<(VecPI16 (zext HVI8:$Vs)), (VZxtb $Vs)>; @@ -3122,6 +3135,32 @@ let Predicates = [UseHVX] in { def: Pat<(srl HVI16:$Vs, HVI16:$Vt), (V6_vlsrhv HvxVR:$Vs, HvxVR:$Vt)>; def: Pat<(srl HVI32:$Vs, HVI32:$Vt), (V6_vlsrwv HvxVR:$Vs, HvxVR:$Vt)>; + def: Pat<(vnot HQ8:$Qs), (V6_pred_not HvxQR:$Qs)>; + def: Pat<(vnot HQ16:$Qs), (V6_pred_not HvxQR:$Qs)>; + def: Pat<(vnot HQ32:$Qs), (V6_pred_not HvxQR:$Qs)>; + def: Pat<(qnot HQ8:$Qs), (V6_pred_not HvxQR:$Qs)>; + def: Pat<(qnot HQ16:$Qs), (V6_pred_not HvxQR:$Qs)>; + def: Pat<(qnot HQ32:$Qs), (V6_pred_not HvxQR:$Qs)>; + + def: Pat<(VecQ8 (seteq HVI8:$Vs, HVI8:$Vt)), + (V6_veqb HvxVR:$Vs, HvxVR:$Vt)>; + def: Pat<(VecQ8 (setgt HVI8:$Vs, HVI8:$Vt)), + (V6_vgtb HvxVR:$Vs, HvxVR:$Vt)>; + def: Pat<(VecQ8 (setugt HVI8:$Vs, HVI8:$Vt)), + (V6_vgtub HvxVR:$Vs, HvxVR:$Vt)>; + def: Pat<(VecQ16 (seteq HVI16:$Vs, HVI16:$Vt)), + (V6_veqh HvxVR:$Vs, HvxVR:$Vt)>; + def: Pat<(VecQ16 (setgt HVI16:$Vs, HVI16:$Vt)), + (V6_vgth HvxVR:$Vs, HvxVR:$Vt)>; + def: Pat<(VecQ16 (setugt HVI16:$Vs, HVI16:$Vt)), + (V6_vgtuh HvxVR:$Vs, HvxVR:$Vt)>; + def: Pat<(VecQ32 (seteq HVI32:$Vs, HVI32:$Vt)), + (V6_veqw HvxVR:$Vs, HvxVR:$Vt)>; + def: Pat<(VecQ32 (setgt HVI32:$Vs, HVI32:$Vt)), + (V6_vgtw HvxVR:$Vs, HvxVR:$Vt)>; + def: Pat<(VecQ32 (setugt HVI32:$Vs, HVI32:$Vt)), + (V6_vgtuw HvxVR:$Vs, HvxVR:$Vt)>; + def: Pat<(VecI8 (trunc HWI16:$Vss)), (V6_vpackeb (HiVec $Vss), (LoVec $Vss))>; def: Pat<(VecI16 (trunc HWI32:$Vss)), |
