diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCInstr64Bit.td')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCInstr64Bit.td | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCInstr64Bit.td b/llvm/lib/Target/PowerPC/PPCInstr64Bit.td index 50b210f41b5..b71c09ea8e1 100644 --- a/llvm/lib/Target/PowerPC/PPCInstr64Bit.td +++ b/llvm/lib/Target/PowerPC/PPCInstr64Bit.td @@ -376,30 +376,36 @@ def LIS8 : DForm_2_r0<15, (outs g8rc:$rD), (ins s17imm64:$imm), } // Logical ops. +let isCommutable = 1 in { defm NAND8: XForm_6r<31, 476, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), "nand", "$rA, $rS, $rB", IIC_IntSimple, [(set i64:$rA, (not (and i64:$rS, i64:$rB)))]>; defm AND8 : XForm_6r<31, 28, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), "and", "$rA, $rS, $rB", IIC_IntSimple, [(set i64:$rA, (and i64:$rS, i64:$rB))]>; +} // isCommutable defm ANDC8: XForm_6r<31, 60, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), "andc", "$rA, $rS, $rB", IIC_IntSimple, [(set i64:$rA, (and i64:$rS, (not i64:$rB)))]>; +let isCommutable = 1 in { defm OR8 : XForm_6r<31, 444, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), "or", "$rA, $rS, $rB", IIC_IntSimple, [(set i64:$rA, (or i64:$rS, i64:$rB))]>; defm NOR8 : XForm_6r<31, 124, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), "nor", "$rA, $rS, $rB", IIC_IntSimple, [(set i64:$rA, (not (or i64:$rS, i64:$rB)))]>; +} // isCommutable defm ORC8 : XForm_6r<31, 412, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), "orc", "$rA, $rS, $rB", IIC_IntSimple, [(set i64:$rA, (or i64:$rS, (not i64:$rB)))]>; +let isCommutable = 1 in { defm EQV8 : XForm_6r<31, 284, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), "eqv", "$rA, $rS, $rB", IIC_IntSimple, [(set i64:$rA, (not (xor i64:$rS, i64:$rB)))]>; defm XOR8 : XForm_6r<31, 316, (outs g8rc:$rA), (ins g8rc:$rS, g8rc:$rB), "xor", "$rA, $rS, $rB", IIC_IntSimple, [(set i64:$rA, (xor i64:$rS, i64:$rB))]>; +} // let isCommutable = 1 // Logical ops with immediate. let Defs = [CR0] in { @@ -425,6 +431,7 @@ def XORIS8 : DForm_4<27, (outs g8rc:$dst), (ins g8rc:$src1, u16imm64:$src2), "xoris $dst, $src1, $src2", IIC_IntSimple, [(set i64:$dst, (xor i64:$src1, imm16ShiftedZExt:$src2))]>; +let isCommutable = 1 in defm ADD8 : XOForm_1r<31, 266, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), "add", "$rT, $rA, $rB", IIC_IntSimple, [(set i64:$rT, (add i64:$rA, i64:$rB))]>; @@ -434,10 +441,12 @@ def ADD8TLS : XOForm_1<31, 266, 0, (outs g8rc:$rT), (ins g8rc:$rA, tlsreg:$rB), "add $rT, $rA, $rB", IIC_IntSimple, [(set i64:$rT, (add i64:$rA, tglobaltlsaddr:$rB))]>; +let isCommutable = 1 in defm ADDC8 : XOForm_1rc<31, 10, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), "addc", "$rT, $rA, $rB", IIC_IntGeneral, [(set i64:$rT, (addc i64:$rA, i64:$rB))]>, PPC970_DGroup_Cracked; + let Defs = [CARRY] in def ADDIC8 : DForm_2<12, (outs g8rc:$rD), (ins g8rc:$rA, s16imm64:$imm), "addic $rD, $rA, $imm", IIC_IntGeneral, @@ -465,6 +474,7 @@ defm NEG8 : XOForm_3r<31, 104, 0, (outs g8rc:$rT), (ins g8rc:$rA), "neg", "$rT, $rA", IIC_IntSimple, [(set i64:$rT, (ineg i64:$rA))]>; let Uses = [CARRY] in { +let isCommutable = 1 in defm ADDE8 : XOForm_1rc<31, 138, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), "adde", "$rT, $rA, $rB", IIC_IntGeneral, [(set i64:$rT, (adde i64:$rA, i64:$rB))]>; @@ -493,12 +503,14 @@ let isAsmParserOnly = 1 in def ADD8TLS_ : XOForm_1<31, 266, 0, (outs g8rc:$rT), (ins g8rc:$rA, tlsreg:$rB), "add $rT, $rA, $rB", IIC_IntSimple, []>; +let isCommutable = 1 in { defm MULHD : XOForm_1r<31, 73, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), "mulhd", "$rT, $rA, $rB", IIC_IntMulHW, [(set i64:$rT, (mulhs i64:$rA, i64:$rB))]>; defm MULHDU : XOForm_1r<31, 9, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), "mulhdu", "$rT, $rA, $rB", IIC_IntMulHWU, [(set i64:$rT, (mulhu i64:$rA, i64:$rB))]>; +} // isCommutable } } // Interpretation64Bit @@ -575,6 +587,7 @@ defm DIVDU : XOForm_1r<31, 457, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), "divdu", "$rT, $rA, $rB", IIC_IntDivD, [(set i64:$rT, (udiv i64:$rA, i64:$rB))]>, isPPC64, PPC970_DGroup_First, PPC970_DGroup_Cracked; +let isCommutable = 1 in defm MULLD : XOForm_1r<31, 233, 0, (outs g8rc:$rT), (ins g8rc:$rA, g8rc:$rB), "mulld", "$rT, $rA, $rB", IIC_IntMulHD, [(set i64:$rT, (mul i64:$rA, i64:$rB))]>, isPPC64; |
