diff options
Diffstat (limited to 'lib/Target/Mips/Mips64InstrInfo.td')
| -rw-r--r-- | lib/Target/Mips/Mips64InstrInfo.td | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/lib/Target/Mips/Mips64InstrInfo.td b/lib/Target/Mips/Mips64InstrInfo.td index 7f35280f7936..cc15949b0d57 100644 --- a/lib/Target/Mips/Mips64InstrInfo.td +++ b/lib/Target/Mips/Mips64InstrInfo.td @@ -16,6 +16,7 @@ // shamt must fit in 6 bits. def immZExt6 : ImmLeaf<i32, [{return Imm == (Imm & 0x3f);}]>; +def timmZExt6 : TImmLeaf<i32, [{return Imm == (Imm & 0x3f);}]>; // Node immediate fits as 10-bit sign extended on target immediate. // e.g. seqi, snei @@ -651,6 +652,7 @@ def : MipsPat<(MipsTlsHi tglobaltlsaddr:$in), (LUi64 tglobaltlsaddr:$in)>, let AdditionalPredicates = [NotInMicroMips] in { def : MipsPat<(MipsJmpLink (i64 texternalsym:$dst)), (JAL texternalsym:$dst)>, ISA_MIPS3, GPR_64, SYM_64; + def : MipsPat<(MipsHighest (i64 tglobaladdr:$in)), (LUi64 tglobaladdr:$in)>, ISA_MIPS3, GPR_64, SYM_64; def : MipsPat<(MipsHighest (i64 tblockaddress:$in)), @@ -682,6 +684,20 @@ let AdditionalPredicates = [NotInMicroMips] in { (DADDiu GPR64:$hi, tjumptable:$lo)>, ISA_MIPS3, GPR_64, SYM_64; def : MipsPat<(add GPR64:$hi, (MipsHigher (i64 tconstpool:$lo))), (DADDiu GPR64:$hi, tconstpool:$lo)>, ISA_MIPS3, GPR_64, SYM_64; + def : MipsPat<(add GPR64:$hi, (MipsHigher (i64 texternalsym:$lo))), + (DADDiu GPR64:$hi, texternalsym:$lo)>, + ISA_MIPS3, GPR_64, SYM_64; + + def : MipsPat<(MipsHi (i64 tglobaladdr:$in)), + (DADDiu ZERO_64, tglobaladdr:$in)>, ISA_MIPS3, GPR_64, SYM_64; + def : MipsPat<(MipsHi (i64 tblockaddress:$in)), + (DADDiu ZERO_64, tblockaddress:$in)>, ISA_MIPS3, GPR_64, SYM_64; + def : MipsPat<(MipsHi (i64 tjumptable:$in)), + (DADDiu ZERO_64, tjumptable:$in)>, ISA_MIPS3, GPR_64, SYM_64; + def : MipsPat<(MipsHi (i64 tconstpool:$in)), + (DADDiu ZERO_64, tconstpool:$in)>, ISA_MIPS3, GPR_64, SYM_64; + def : MipsPat<(MipsHi (i64 texternalsym:$in)), + (DADDiu ZERO_64, texternalsym:$in)>, ISA_MIPS3, GPR_64, SYM_64; def : MipsPat<(add GPR64:$hi, (MipsHi (i64 tglobaladdr:$lo))), (DADDiu GPR64:$hi, tglobaladdr:$lo)>, ISA_MIPS3, GPR_64, SYM_64; @@ -692,6 +708,23 @@ let AdditionalPredicates = [NotInMicroMips] in { (DADDiu GPR64:$hi, tjumptable:$lo)>, ISA_MIPS3, GPR_64, SYM_64; def : MipsPat<(add GPR64:$hi, (MipsHi (i64 tconstpool:$lo))), (DADDiu GPR64:$hi, tconstpool:$lo)>, ISA_MIPS3, GPR_64, SYM_64; + def : MipsPat<(add GPR64:$hi, (MipsHi (i64 texternalsym:$lo))), + (DADDiu GPR64:$hi, texternalsym:$lo)>, + ISA_MIPS3, GPR_64, SYM_64; + + def : MipsPat<(MipsLo (i64 tglobaladdr:$in)), + (DADDiu ZERO_64, tglobaladdr:$in)>, ISA_MIPS3, GPR_64, SYM_64; + def : MipsPat<(MipsLo (i64 tblockaddress:$in)), + (DADDiu ZERO_64, tblockaddress:$in)>, ISA_MIPS3, GPR_64, SYM_64; + def : MipsPat<(MipsLo (i64 tjumptable:$in)), + (DADDiu ZERO_64, tjumptable:$in)>, ISA_MIPS3, GPR_64, SYM_64; + def : MipsPat<(MipsLo (i64 tconstpool:$in)), + (DADDiu ZERO_64, tconstpool:$in)>, ISA_MIPS3, GPR_64, SYM_64; + def : MipsPat<(MipsLo (i64 tglobaltlsaddr:$in)), + (DADDiu ZERO_64, tglobaltlsaddr:$in)>, + ISA_MIPS3, GPR_64, SYM_64; + def : MipsPat<(MipsLo (i64 texternalsym:$in)), + (DADDiu ZERO_64, texternalsym:$in)>, ISA_MIPS3, GPR_64, SYM_64; def : MipsPat<(add GPR64:$hi, (MipsLo (i64 tglobaladdr:$lo))), (DADDiu GPR64:$hi, tglobaladdr:$lo)>, ISA_MIPS3, GPR_64, SYM_64; @@ -705,6 +738,9 @@ let AdditionalPredicates = [NotInMicroMips] in { def : MipsPat<(add GPR64:$hi, (MipsLo (i64 tglobaltlsaddr:$lo))), (DADDiu GPR64:$hi, tglobaltlsaddr:$lo)>, ISA_MIPS3, GPR_64, SYM_64; + def : MipsPat<(add GPR64:$hi, (MipsLo (i64 texternalsym:$lo))), + (DADDiu GPR64:$hi, texternalsym:$lo)>, + ISA_MIPS3, GPR_64, SYM_64; } // gp_rel relocs |