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frontend/A32/types: Remove redundant std::string initializer

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std::string initializes to empty by default. While we're at it, brace a
lone unbraced if statement.
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Lioncash 2019-05-24 02:05:18 -04:00 committed by MerryMage
parent 25b4e463d3
commit b57ed8917a
1 changed files with 3 additions and 2 deletions
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5
src/frontend/A32/types.cpp
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@ -52,12 +52,13 @@ const char* CoprocRegToString(CoprocReg reg) {
} }
std::string RegListToString(RegList reg_list) { std::string RegListToString(RegList reg_list) {
std::string ret = ""; std::string ret;
bool first_reg = true; bool first_reg = true;
for (size_t i = 0; i < 16; i++) { for (size_t i = 0; i < 16; i++) {
if (Common::Bit(i, reg_list)) { if (Common::Bit(i, reg_list)) {
if (!first_reg) if (!first_reg) {
ret += ", "; ret += ", ";
}
ret += RegToString(static_cast<Reg>(i)); ret += RegToString(static_cast<Reg>(i));
first_reg = false; first_reg = false;
} }