diff options
| -rw-r--r-- | src/arch/arm/isa/templates/branch.isa | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/src/arch/arm/isa/templates/branch.isa b/src/arch/arm/isa/templates/branch.isa index 3a8fbb363..6edfb0ee0 100644 --- a/src/arch/arm/isa/templates/branch.isa +++ b/src/arch/arm/isa/templates/branch.isa @@ -212,6 +212,8 @@ class %(class_name)s : public %(base_class)s }; }}; +// Only used by CBNZ, CBZ which is conditional based on +// a register value even though the instruction is always unconditional. def template BranchImmRegConstructor {{ inline %(class_name)s::%(class_name)s(ExtMachInst machInst, int32_t _imm, @@ -219,14 +221,7 @@ def template BranchImmRegConstructor {{ : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _imm, _op1) { %(constructor)s; - if (!(condCode == COND_AL || condCode == COND_UC)) { - for (int x = 0; x < _numDestRegs; x++) { - _srcRegIdx[_numSrcRegs++] = _destRegIdx[x]; - } - flags[IsCondControl] = true; - } else { - flags[IsUncondControl] = true; - } + flags[IsCondControl] = true; } }}; |