diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrMVE.td | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrMVE.td b/llvm/lib/Target/ARM/ARMInstrMVE.td index dc6bf33d072..6585e5b59e5 100644 --- a/llvm/lib/Target/ARM/ARMInstrMVE.td +++ b/llvm/lib/Target/ARM/ARMInstrMVE.td @@ -1839,10 +1839,28 @@ def MVE_VADDi8 : MVE_VADD<"i8", 0b00>; def MVE_VADDi16 : MVE_VADD<"i16", 0b01>; def MVE_VADDi32 : MVE_VADD<"i32", 0b10>; +let Predicates = [HasMVEInt] in { + def : Pat<(v16i8 (add (v16i8 MQPR:$val1), (v16i8 MQPR:$val2))), + (v16i8 (MVE_VADDi8 (v16i8 MQPR:$val1), (v16i8 MQPR:$val2)))>; + def : Pat<(v8i16 (add (v8i16 MQPR:$val1), (v8i16 MQPR:$val2))), + (v8i16 (MVE_VADDi16 (v8i16 MQPR:$val1), (v8i16 MQPR:$val2)))>; + def : Pat<(v4i32 (add (v4i32 MQPR:$val1), (v4i32 MQPR:$val2))), + (v4i32 (MVE_VADDi32 (v4i32 MQPR:$val1), (v4i32 MQPR:$val2)))>; +} + def MVE_VSUBi8 : MVE_VSUB<"i8", 0b00>; def MVE_VSUBi16 : MVE_VSUB<"i16", 0b01>; def MVE_VSUBi32 : MVE_VSUB<"i32", 0b10>; +let Predicates = [HasMVEInt] in { + def : Pat<(v16i8 (sub (v16i8 MQPR:$val1), (v16i8 MQPR:$val2))), + (v16i8 (MVE_VSUBi8 (v16i8 MQPR:$val1), (v16i8 MQPR:$val2)))>; + def : Pat<(v8i16 (sub (v8i16 MQPR:$val1), (v8i16 MQPR:$val2))), + (v8i16 (MVE_VSUBi16 (v8i16 MQPR:$val1), (v8i16 MQPR:$val2)))>; + def : Pat<(v4i32 (sub (v4i32 MQPR:$val1), (v4i32 MQPR:$val2))), + (v4i32 (MVE_VSUBi32 (v4i32 MQPR:$val1), (v4i32 MQPR:$val2)))>; +} + class MVE_VQADDSUB<string iname, string suffix, bit U, bit subtract, bits<2> size, list<dag> pattern=[]> : MVE_int<iname, suffix, size, pattern> { |
