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clang/lib/CodeGen/CGDecl.cpp
| Show First 20 Lines • Show All 708 Lines • ▼ Show 20 Lines | case CK_LValueToRValue: { | ||||
| // Handle a formal type change to avoid asserting. | // Handle a formal type change to avoid asserting. | ||||
| auto srcAddr = srcLV.getAddress(CGF); | auto srcAddr = srcLV.getAddress(CGF); | ||||
| if (needsCast) { | if (needsCast) { | ||||
| srcAddr = CGF.Builder.CreateElementBitCast( | srcAddr = CGF.Builder.CreateElementBitCast( | ||||
| srcAddr, destLV.getAddress(CGF).getElementType()); | srcAddr, destLV.getAddress(CGF).getElementType()); | ||||
| } | } | ||||
| // If it was an l-value, use objc_copyWeak. | // If it was an l-value, use objc_copyWeak. | ||||
| if (srcExpr->getValueKind() == VK_LValue) { | if (srcExpr->isLValue()) { | ||||
| CGF.EmitARCCopyWeak(destLV.getAddress(CGF), srcAddr); | CGF.EmitARCCopyWeak(destLV.getAddress(CGF), srcAddr); | ||||
| } else { | } else { | ||||
| assert(srcExpr->getValueKind() == VK_XValue); | assert(srcExpr->isXValue()); | ||||
| CGF.EmitARCMoveWeak(destLV.getAddress(CGF), srcAddr); | CGF.EmitARCMoveWeak(destLV.getAddress(CGF), srcAddr); | ||||
| } | } | ||||
| return true; | return true; | ||||
| } | } | ||||
| // Stop at anything else. | // Stop at anything else. | ||||
| default: | default: | ||||
| return false; | return false; | ||||
| ▲ Show 20 Lines • Show All 1,948 Lines • Show Last 20 Lines | |||||