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IR: FPCompare{32,64} now return NZCV flags instead of implicitly setting them

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This commit is contained in:
MerryMage
2018-02-05 12:16:01 +00:00
parent 2ee39d6b36
commit aac5af50e2
10 changed files with 51 additions and 26 deletions
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6
src/frontend/A64/translate/impl/floating_point_compare.cpp
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@@ -37,7 +37,8 @@ bool TranslatorVisitor::FCMP_float(Imm<2> type, Vec Vm, Vec Vn, bool cmp_with_ze
operand2 = V_scalar(*datasize, Vm);
}
ir.FPCompare(operand1, operand2, false, true);
auto nzcv = ir.FPCompare(operand1, operand2, false, true);
ir.SetNZCV(nzcv);
return true;
}
@@ -55,7 +56,8 @@ bool TranslatorVisitor::FCMPE_float(Imm<2> type, Vec Vm, Vec Vn, bool cmp_with_z
operand2 = V_scalar(*datasize, Vm);
}
ir.FPCompare(operand1, operand2, true, true);
auto nzcv = ir.FPCompare(operand1, operand2, true, true);
ir.SetNZCV(nzcv);
return true;
}