bool ARMAsmParser::shouldOmitPredicateOperand(StringRef Mnemonic,
OperandVector &Operands) {
- // VRINT{Z, R, X} have a predicate operand in VFP, but not in NEON
+ // VRINT{Z, X} have a predicate operand in VFP, but not in NEON
unsigned RegIdx = 3;
- if ((Mnemonic == "vrintz" || Mnemonic == "vrintx" || Mnemonic == "vrintr") &&
+ if ((Mnemonic == "vrintz" || Mnemonic == "vrintx") &&
(static_cast<ARMOperand &>(*Operands[2]).getToken() == ".f32" ||
static_cast<ARMOperand &>(*Operands[2]).getToken() == ".f16")) {
if (static_cast<ARMOperand &>(*Operands[3]).isToken() &&
// Some instructions have the same mnemonic, but don't always
// have a predicate. Distinguish them here and delete the
// predicate if needed.
- if (shouldOmitPredicateOperand(Mnemonic, Operands))
+ if (PredicationCode == ARMCC::AL &&
+ shouldOmitPredicateOperand(Mnemonic, Operands))
Operands.erase(Operands.begin() + 1);
// ARM mode 'blx' need special handling, as the register operand version
vrintrlo.f32.f32 d3, q0
@ V8: error: invalid instruction
vrintxcs.f32.f32 d3, d0
-@ V8: error: instruction requires: NEON
+@ V8: error: invalid instruction
vrinta.f64.f64 s3, q0
@ V8: error: invalid instruction
@ CHECK: error: operand must be a register in range [q0, q15]
vmullge.p64 q0, d16, d17
@ CHECK: error: instruction 'vmull' is not predicable, but condition code specified
+
+// These instructions are predicable in VFP but not in NEON
+vrintzeq.f32 d0, d1
+vrintxgt.f32 d0, d1
+@ CHECK: error: invalid operand for instruction
+@ CHECK: error: invalid operand for instruction