diff options
Diffstat (limited to 'lib/Target/Hexagon/HexagonInstrInfoV5.td')
| -rw-r--r-- | lib/Target/Hexagon/HexagonInstrInfoV5.td | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/lib/Target/Hexagon/HexagonInstrInfoV5.td b/lib/Target/Hexagon/HexagonInstrInfoV5.td index 92d098cc04..9da6074558 100644 --- a/lib/Target/Hexagon/HexagonInstrInfoV5.td +++ b/lib/Target/Hexagon/HexagonInstrInfoV5.td @@ -26,22 +26,29 @@ def CONST32_Float_Real : LDInst<(outs IntRegs:$dst), (ins f32imm:$src1), // Only works with single precision fp value. // For double precision, use CONST64_float_real, as 64bit transfer // can only hold 40-bit values - 32 from const ext + 8 bit immediate. -let isMoveImm = 1, isReMaterializable = 1, isPredicable = 1 in -def TFRI_f : ALU32_ri<(outs IntRegs:$dst), (ins f32imm:$src1), - "$dst = ##$src1", +// Make sure that complexity is more than the CONST32 pattern in +// HexagonInstrInfo.td patterns. +let isExtended = 1, opExtendable = 1, isMoveImm = 1, isReMaterializable = 1, +isPredicable = 1, AddedComplexity = 30, validSubTargets = HasV5SubT, +isCodeGenOnly = 1 in +def TFRI_f : ALU32_ri<(outs IntRegs:$dst), (ins f32Ext:$src1), + "$dst = #$src1", [(set IntRegs:$dst, fpimm:$src1)]>, Requires<[HasV5T]>; +let isExtended = 1, opExtendable = 2, isPredicated = 1, +neverHasSideEffects = 1, validSubTargets = HasV5SubT in def TFRI_cPt_f : ALU32_ri<(outs IntRegs:$dst), - (ins PredRegs:$src1, f32imm:$src2), - "if ($src1) $dst = ##$src2", + (ins PredRegs:$src1, f32Ext:$src2), + "if ($src1) $dst = #$src2", []>, Requires<[HasV5T]>; -let isPredicated = 1 in +let isExtended = 1, opExtendable = 2, isPredicated = 1, isPredicatedFalse = 1, +neverHasSideEffects = 1, validSubTargets = HasV5SubT in def TFRI_cNotPt_f : ALU32_ri<(outs IntRegs:$dst), - (ins PredRegs:$src1, f32imm:$src2), - "if (!$src1) $dst = ##$src2", + (ins PredRegs:$src1, f32Ext:$src2), + "if (!$src1) $dst =#$src2", []>, Requires<[HasV5T]>; |