diff options
Diffstat (limited to 'llvm/lib/Target/SystemZ/SystemZOperators.td')
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZOperators.td | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZOperators.td b/llvm/lib/Target/SystemZ/SystemZOperators.td index 6bec1e0200b..355f289a0f5 100644 --- a/llvm/lib/Target/SystemZ/SystemZOperators.td +++ b/llvm/lib/Target/SystemZ/SystemZOperators.td @@ -45,6 +45,17 @@ def SDT_ZGR128Binary : SDTypeProfile<1, 2, [SDTCisVT<0, untyped>, SDTCisInt<1>, SDTCisInt<2>]>; +def SDT_ZBinaryWithFlags : SDTypeProfile<2, 2, + [SDTCisInt<0>, + SDTCisVT<1, i32>, + SDTCisSameAs<0, 2>, + SDTCisSameAs<0, 3>]>; +def SDT_ZBinaryWithCarry : SDTypeProfile<2, 3, + [SDTCisInt<0>, + SDTCisVT<1, i32>, + SDTCisSameAs<0, 2>, + SDTCisSameAs<0, 3>, + SDTCisVT<1, i32>]>; def SDT_ZAtomicLoadBinaryW : SDTypeProfile<1, 5, [SDTCisVT<0, i32>, SDTCisPtrTy<1>, @@ -262,6 +273,12 @@ def z_smul_lohi : SDNode<"SystemZISD::SMUL_LOHI", SDT_ZGR128Binary>; def z_umul_lohi : SDNode<"SystemZISD::UMUL_LOHI", SDT_ZGR128Binary>; def z_sdivrem : SDNode<"SystemZISD::SDIVREM", SDT_ZGR128Binary>; def z_udivrem : SDNode<"SystemZISD::UDIVREM", SDT_ZGR128Binary>; +def z_saddo : SDNode<"SystemZISD::SADDO", SDT_ZBinaryWithFlags>; +def z_ssubo : SDNode<"SystemZISD::SSUBO", SDT_ZBinaryWithFlags>; +def z_uaddo : SDNode<"SystemZISD::UADDO", SDT_ZBinaryWithFlags>; +def z_usubo : SDNode<"SystemZISD::USUBO", SDT_ZBinaryWithFlags>; +def z_addcarry_1 : SDNode<"SystemZISD::ADDCARRY", SDT_ZBinaryWithCarry>; +def z_subcarry_1 : SDNode<"SystemZISD::SUBCARRY", SDT_ZBinaryWithCarry>; def z_membarrier : SDNode<"SystemZISD::MEMBARRIER", SDTNone, [SDNPHasChain, SDNPSideEffect]>; @@ -432,6 +449,10 @@ def z_select_ccmask (z_select_ccmask_1 node:$true, node:$false, node:$valid, node:$mask, CC)>; def z_ipm : PatFrag<(ops), (z_ipm_1 CC)>; +def z_addcarry : PatFrag<(ops node:$lhs, node:$rhs), + (z_addcarry_1 node:$lhs, node:$rhs, CC)>; +def z_subcarry : PatFrag<(ops node:$lhs, node:$rhs), + (z_subcarry_1 node:$lhs, node:$rhs, CC)>; // Signed and unsigned comparisons. def z_scmp : PatFrag<(ops node:$a, node:$b), (z_icmp node:$a, node:$b, imm), [{ |
