diff options
Diffstat (limited to 'contrib/llvm/lib/Target/Hexagon/HexagonInstrFormatsV4.td')
| -rw-r--r-- | contrib/llvm/lib/Target/Hexagon/HexagonInstrFormatsV4.td | 77 |
1 files changed, 2 insertions, 75 deletions
diff --git a/contrib/llvm/lib/Target/Hexagon/HexagonInstrFormatsV4.td b/contrib/llvm/lib/Target/Hexagon/HexagonInstrFormatsV4.td index 493d047..c5fa259 100644 --- a/contrib/llvm/lib/Target/Hexagon/HexagonInstrFormatsV4.td +++ b/contrib/llvm/lib/Target/Hexagon/HexagonInstrFormatsV4.td @@ -1,4 +1,4 @@ -//==- HexagonInstrFormats.td - Hexagon Instruction Formats --*- tablegen -*-==// +//==- HexagonInstrFormatsV4.td - Hexagon Instruction Formats --*- tablegen -==// // // The LLVM Compiler Infrastructure // @@ -11,18 +11,6 @@ // //===----------------------------------------------------------------------===// -//----------------------------------------------------------------------------// -// Hexagon Instruction Flags -// -// *** Must match BaseInfo.h *** -//----------------------------------------------------------------------------// - -def TypeV4LDST : IType<9>; -def TypeNV : IType<10>; -def TypeDUPLEX : IType<11>; -def TypeCOMPOUND : IType<12>; -def TypePREFIX : IType<30>; - // Duplex Instruction Class Declaration //===----------------------------------------------------------------------===// @@ -61,7 +49,7 @@ class InstDuplex<bits<4> iClass, list<dag> pattern = [], // *** Must match MCTargetDesc/HexagonBaseInfo.h *** - let TSFlags{4-0} = Type.Value; + let TSFlags{5-0} = Type.Value; // Predicated instructions. bits<1> isPredicated = 0; @@ -97,64 +85,3 @@ class InstDuplex<bits<4> iClass, list<dag> pattern = [], bits<2> opExtentAlign = 0; let TSFlags{28-27} = opExtentAlign; // Alignment exponent before extending. } - -//----------------------------------------------------------------------------// -// Instruction Classes Definitions -//----------------------------------------------------------------------------// - -// -// NV type instructions. -// -class NVInst<dag outs, dag ins, string asmstr, list<dag> pattern = [], - string cstr = "", InstrItinClass itin = NCJ_tc_3or4stall_SLOT0> - : InstHexagon<outs, ins, asmstr, pattern, cstr, itin, TypeNV>, OpcodeHexagon; - -class NVInst_V4<dag outs, dag ins, string asmstr, list<dag> pattern = [], - string cstr = "", InstrItinClass itin = NCJ_tc_3or4stall_SLOT0> - : NVInst<outs, ins, asmstr, pattern, cstr, itin>; - -// Definition of Post increment new value store. -class NVInstPost_V4<dag outs, dag ins, string asmstr, list<dag> pattern = [], - string cstr = "", InstrItinClass itin = ST_tc_st_SLOT0> - : NVInst<outs, ins, asmstr, pattern, cstr, itin>; - -// Post increment ST Instruction. -let mayStore = 1 in -class NVInstPI_V4<dag outs, dag ins, string asmstr, list<dag> pattern = [], - string cstr = "", InstrItinClass itin = ST_tc_st_SLOT0> - : NVInst<outs, ins, asmstr, pattern, cstr, itin>; - -// New-value conditional branch. -class NCJInst<dag outs, dag ins, string asmstr, list<dag> pattern = [], - string cstr = ""> - : NVInst<outs, ins, asmstr, pattern, cstr>; - -let mayLoad = 1, mayStore = 1 in -class MEMInst<dag outs, dag ins, string asmstr, list<dag> pattern = [], - string cstr = "", InstrItinClass itin = V4LDST_tc_st_SLOT0> - : InstHexagon<outs, ins, asmstr, pattern, cstr, itin, TypeV4LDST>, - OpcodeHexagon; - -class MEMInst_V4<dag outs, dag ins, string asmstr, list<dag> pattern = [], - string cstr = "", InstrItinClass itin = V4LDST_tc_st_SLOT0> - : MEMInst<outs, ins, asmstr, pattern, cstr, itin>; - -class EXTENDERInst<dag outs, dag ins, string asmstr, list<dag> pattern = []> - : InstHexagon<outs, ins, asmstr, pattern, "", EXTENDER_tc_1_SLOT0123, - TypePREFIX>, OpcodeHexagon; - -class SUBInst<dag outs, dag ins, string asmstr, list<dag> pattern = [], - string cstr = ""> - : InstHexagon<outs, ins, asmstr, pattern, "", PREFIX, TypeDUPLEX>, - OpcodeHexagon; - -class CJInst<dag outs, dag ins, string asmstr, list<dag> pattern = [], - string cstr = ""> - : InstHexagon<outs, ins, asmstr, pattern, cstr, COMPOUND_CJ_ARCHDEPSLOT, TypeCOMPOUND>, - OpcodeHexagon; - -class CJInst_JMPSET<dag outs, dag ins, string asmstr, list<dag> pattern = [], - string cstr = ""> - : InstHexagon<outs, ins, asmstr, pattern, cstr, COMPOUND, TypeCOMPOUND>, - OpcodeHexagon; - |
