1
0
mirror of https://github.com/RPCS3/llvm.git synced 2025-01-10 06:03:52 +00:00

add some node definitions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99745 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-03-28 06:16:41 +00:00
parent c812261221
commit e7700999b8

View File

@ -92,6 +92,10 @@ def SDTIntBinOp : SDTypeProfile<1, 2, [ // add, and, or, xor, udiv, etc.
def SDTIntShiftOp : SDTypeProfile<1, 2, [ // shl, sra, srl
SDTCisSameAs<0, 1>, SDTCisInt<0>, SDTCisInt<2>
]>;
def SDTIntBinHiLoOp : SDTypeProfile<2, 2, [ // mulhi, mullo, sdivrem, udivrem
SDTCisSameAs<0, 1>, SDTCisSameAs<0, 2>, SDTCisSameAs<0, 3>,SDTCisInt<0>
]>;
def SDTFPBinOp : SDTypeProfile<1, 2, [ // fadd, fmul, etc.
SDTCisSameAs<0, 1>, SDTCisSameAs<0, 2>, SDTCisFP<0>
]>;
@ -281,10 +285,14 @@ def mul : SDNode<"ISD::MUL" , SDTIntBinOp,
[SDNPCommutative, SDNPAssociative]>;
def mulhs : SDNode<"ISD::MULHS" , SDTIntBinOp, [SDNPCommutative]>;
def mulhu : SDNode<"ISD::MULHU" , SDTIntBinOp, [SDNPCommutative]>;
def smullohi : SDNode<"ISD::SMUL_LOHI" , SDTIntBinHiLoOp, [SDNPCommutative]>;
def umullohi : SDNode<"ISD::UMUL_LOHI" , SDTIntBinHiLoOp, [SDNPCommutative]>;
def sdiv : SDNode<"ISD::SDIV" , SDTIntBinOp>;
def udiv : SDNode<"ISD::UDIV" , SDTIntBinOp>;
def srem : SDNode<"ISD::SREM" , SDTIntBinOp>;
def urem : SDNode<"ISD::UREM" , SDTIntBinOp>;
def sdivrem : SDNode<"ISD::SDIVREM" , SDTIntBinHiLoOp>;
def udivrem : SDNode<"ISD::UDIVREM" , SDTIntBinHiLoOp>;
def srl : SDNode<"ISD::SRL" , SDTIntShiftOp>;
def sra : SDNode<"ISD::SRA" , SDTIntShiftOp>;
def shl : SDNode<"ISD::SHL" , SDTIntShiftOp>;