Cross Reference: /art/compiler/optimizing/code_generator_x86

Lines Matching defs:condition
732 // Maps FP condition to x86_64 name.
1284 void InstructionCodeGeneratorX86_64::GenerateCompareTest(HCondition* condition) {
1285   LocationSummary* locations = condition->GetLocations();
1289   Primitive::Type type = condition->InputAt(0)->GetType();
1353       LOG(FATAL) << "Unexpected condition type " << type;
1358 void InstructionCodeGeneratorX86_64::GenerateCompareTestAndBranch(HCondition* condition,
1368   GenerateCompareTest(condition);
1371   Primitive::Type type = condition->InputAt(0)->GetType();
1374       __ j(X86_64IntegerCondition(condition->GetCondition()), true_target);
1378       GenerateFPJumps(condition, true_target, false_target);
1382       GenerateFPJumps(condition, true_target, false_target);
1386       LOG(FATAL) << "Unexpected condition type " << type;
1418     // Constant condition, statically compared against "true" (integer value 1).
1434   //        - opposite condition true => branch to false_target
1436   //        - condition true => branch to true_target
1438   //        - condition true => branch to true_target
1448       // Materialized condition, compare against 0.
1463     // comparison and its condition as the branch condition.
1464     HCondition* condition = cond->AsCondition();
1468     Primitive::Type type = condition->InputAt(0)->GetType();
1470       GenerateCompareTestAndBranch(condition, true_target, false_target);
1474     Location lhs = condition->GetLocations()->InAt(0);
1475     Location rhs = condition->GetLocations()->InAt(1);
1486       __ j(X86_64IntegerCondition(condition->GetOppositeCondition()), false_target);
1488       __ j(X86_64IntegerCondition(condition->GetCondition()), true_target);
1538   // A FP condition doesn't generate the single CC that we need.
1539   HInstruction* condition = select->GetCondition();
1540   if (condition->IsCondition() &&
1541       Primitive::IsFloatingPointType(condition->InputAt(0)->GetType())) {
1575     // If both the condition and the source types are integer, we can generate
1584     // Figure out how to test the 'condition'.
1586       HCondition* condition = select_condition->AsCondition();
1587       if (!condition->IsEmittedAtUseSite()) {
1588         // This was a previously materialized condition.
1589         // Can we use the existing condition code?
1590         if (AreEflagsSetFrom(condition, select)) {
1592           cond = X86_64IntegerCondition(condition->GetCondition());
1594           // No, we have to recreate the condition code.
1599         GenerateCompareTest(condition);
1600         cond = X86_64IntegerCondition(condition->GetCondition());
1603       // Must be a boolean condition, which needs to be compared to 0.
1608     // If the condition is true, overwrite the output, which already contains false.
5017     // We have to reverse the jump condition because the length is the constant.