diff options
Diffstat (limited to 'lib/Target/ARM/ARMInstrInfo.td')
| -rw-r--r-- | lib/Target/ARM/ARMInstrInfo.td | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index 17e0eecf97..6582a5b264 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/lib/Target/ARM/ARMInstrInfo.td @@ -174,6 +174,16 @@ def MUL : InstARM<(ops IntRegs:$dst, IntRegs:$a, IntRegs:$b), "mul $dst, $a, $b", [(set IntRegs:$dst, (mul IntRegs:$a, IntRegs:$b))]>; +let Defs = [R0] in { + def SMULL : InstARM<(ops IntRegs:$dst, IntRegs:$a, IntRegs:$b), + "smull r12, $dst, $a, $b", + [(set IntRegs:$dst, (mulhs IntRegs:$a, IntRegs:$b))]>; + + def UMULL : InstARM<(ops IntRegs:$dst, IntRegs:$a, IntRegs:$b), + "umull r12, $dst, $a, $b", + [(set IntRegs:$dst, (mulhu IntRegs:$a, IntRegs:$b))]>; +} + def bcond : InstARM<(ops brtarget:$dst, CCOp:$cc), "b$cc $dst", [(armbr bb:$dst, imm:$cc)]>; |