diff options
Diffstat (limited to 'clang/lib/CodeGen/CGExprAgg.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGExprAgg.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/clang/lib/CodeGen/CGExprAgg.cpp b/clang/lib/CodeGen/CGExprAgg.cpp index 80b16dd5ba3..dd2da23cd85 100644 --- a/clang/lib/CodeGen/CGExprAgg.cpp +++ b/clang/lib/CodeGen/CGExprAgg.cpp @@ -212,7 +212,7 @@ void AggExprEmitter::EmitAggLoadOfLValue(const Expr *E) { LValue LV = CGF.EmitLValue(E); // If the type of the l-value is atomic, then do an atomic load. - if (LV.getType()->isAtomicType()) { + if (LV.getType()->isAtomicType() || CGF.LValueIsSuitableForInlineAtomic(LV)) { CGF.EmitAtomicLoad(LV, E->getExprLoc(), Dest); return; } @@ -865,7 +865,8 @@ void AggExprEmitter::VisitBinAssign(const BinaryOperator *E) { LValue LHS = CGF.EmitCheckedLValue(E->getLHS(), CodeGenFunction::TCK_Store); // That copy is an atomic copy if the LHS is atomic. - if (LHS.getType()->isAtomicType()) { + if (LHS.getType()->isAtomicType() || + CGF.LValueIsSuitableForInlineAtomic(LHS)) { CGF.EmitAtomicStore(Dest.asRValue(), LHS, /*isInit*/ false); return; } @@ -882,7 +883,8 @@ void AggExprEmitter::VisitBinAssign(const BinaryOperator *E) { // If we have an atomic type, evaluate into the destination and then // do an atomic copy. - if (LHS.getType()->isAtomicType()) { + if (LHS.getType()->isAtomicType() || + CGF.LValueIsSuitableForInlineAtomic(LHS)) { EnsureDest(E->getRHS()->getType()); Visit(E->getRHS()); CGF.EmitAtomicStore(Dest.asRValue(), LHS, /*isInit*/ false); |
