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| author | Zoran Jovanovic <zoran.jovanovic@imgtec.com> | 2013-11-15 08:07:34 +0000 |
|---|---|---|
| committer | Zoran Jovanovic <zoran.jovanovic@imgtec.com> | 2013-11-15 08:07:34 +0000 |
| commit | 42cb3abaddfcff16ab18b114c3de034839c85e05 (patch) | |
| tree | 572cc562d639ae3a81f5cc9620f20bd451e8c1e8 /lib/Target/Mips/MipsInstrInfo.td | |
| parent | 4b8991424a8967dfdafc1768a9748f67e6c8b36f (diff) | |
| download | llvm-42cb3abaddfcff16ab18b114c3de034839c85e05.tar.gz llvm-42cb3abaddfcff16ab18b114c3de034839c85e05.tar.bz2 llvm-42cb3abaddfcff16ab18b114c3de034839c85e05.tar.xz | |
Use instr mapping for microMIPS in llvm-mc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194792 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsInstrInfo.td')
| -rw-r--r-- | lib/Target/Mips/MipsInstrInfo.td | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/Target/Mips/MipsInstrInfo.td b/lib/Target/Mips/MipsInstrInfo.td index 02efb3d13f..ebdbaa416f 100644 --- a/lib/Target/Mips/MipsInstrInfo.td +++ b/lib/Target/Mips/MipsInstrInfo.td @@ -179,7 +179,7 @@ def RelocPIC : Predicate<"TM.getRelocationModel() == Reloc::PIC_">, def NoNaNsFPMath : Predicate<"TM.Options.NoNaNsFPMath">, AssemblerPredicate<"FeatureMips32">; def HasStdEnc : Predicate<"Subtarget.hasStandardEncoding()">, - AssemblerPredicate<"!FeatureMips16,!FeatureMicroMips">; + AssemblerPredicate<"!FeatureMips16">; def NotDSP : Predicate<"!Subtarget.hasDSP()">; def InMicroMips : Predicate<"Subtarget.inMicroMipsMode()">, AssemblerPredicate<"FeatureMicroMips">; @@ -958,10 +958,12 @@ def SH : Store<"sh", GPR32Opnd, truncstorei16, IIStore>, MMRel, LW_FM<0x29>; def SW : Store<"sw", GPR32Opnd, store, IIStore>, MMRel, LW_FM<0x2b>; /// load/store left/right +let Predicates = [NotInMicroMips] in { def LWL : LoadLeftRight<"lwl", MipsLWL, GPR32Opnd, IILoad>, LW_FM<0x22>; def LWR : LoadLeftRight<"lwr", MipsLWR, GPR32Opnd, IILoad>, LW_FM<0x26>; def SWL : StoreLeftRight<"swl", MipsSWL, GPR32Opnd, IIStore>, LW_FM<0x2a>; def SWR : StoreLeftRight<"swr", MipsSWR, GPR32Opnd, IIStore>, LW_FM<0x2e>; +} def SYNC : SYNC_FT, SYNC_FM; def TEQ : MMRel, TEQ_FT<"teq", GPR32Opnd>, TEQ_FM<0x34>; @@ -1049,8 +1051,10 @@ def MULT : MMRel, Mult<"mult", IIImult, GPR32Opnd, [HI0, LO0]>, MULT_FM<0, 0x18>; def MULTu : MMRel, Mult<"multu", IIImult, GPR32Opnd, [HI0, LO0]>, MULT_FM<0, 0x19>; -def SDIV : Div<"div", IIIdiv, GPR32Opnd, [HI0, LO0]>, MULT_FM<0, 0x1a>; -def UDIV : Div<"divu", IIIdiv, GPR32Opnd, [HI0, LO0]>, MULT_FM<0, 0x1b>; +def SDIV : MMRel, Div<"div", IIIdiv, GPR32Opnd, [HI0, LO0]>, + MULT_FM<0, 0x1a>; +def UDIV : MMRel, Div<"divu", IIIdiv, GPR32Opnd, [HI0, LO0]>, + MULT_FM<0, 0x1b>; def MTHI : MMRel, MoveToLOHI<"mthi", GPR32Opnd, [HI0]>, MTLO_FM<0x11>; def MTLO : MMRel, MoveToLOHI<"mtlo", GPR32Opnd, [LO0]>, MTLO_FM<0x13>; |