git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162520
91177308-0d34-0410-b5e6-
96231b3b80d8
def so_imm_neg_asmoperand : AsmOperandClass { let Name = "ARMSOImmNeg"; }
def so_imm_neg : Operand<i32>, PatLeaf<(imm), [{
- int64_t Value = -(int)N->getZExtValue();
+ unsigned Value = -(unsigned)N->getZExtValue();
return Value && ARM_AM::getSOImmVal(Value) != -1;
}], imm_neg_XFORM> {
let ParserMatchClass = so_imm_neg_asmoperand;
// Immediate is always encoded as positive. The 'U' bit controls add vs sub.
if (Imm8 < 0)
- Imm8 = -Imm8;
+ Imm8 = -(uint32_t)Imm8;
// Scaled by 4.
Imm8 /= 4;