diff options
| author | Fariborz Jahanian <fjahanian@apple.com> | 2010-04-22 20:26:39 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2010-04-22 20:26:39 +0000 |
| commit | 33e982bf782d851bfe5767acb1336fcf3419ac6b (patch) | |
| tree | 77595f51e4eae422609b566456963e0b52992b37 /lib/CodeGen/CGObjCMac.cpp | |
| parent | e9ee23edd17c4bb7f271e67f8790792b4de677fc (diff) | |
Support for -fno-constant-cfstrings option - wip.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102112 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGObjCMac.cpp')
| -rw-r--r-- | lib/CodeGen/CGObjCMac.cpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/CodeGen/CGObjCMac.cpp b/lib/CodeGen/CGObjCMac.cpp index 5af3f5815c..d546db771b 100644 --- a/lib/CodeGen/CGObjCMac.cpp +++ b/lib/CodeGen/CGObjCMac.cpp @@ -1493,9 +1493,20 @@ llvm::Value *CGObjCMac::GetSelector(CGBuilderTy &Builder, const ObjCMethodDecl }; */ +/// or Generate a constant NSString object. +/* + struct __builtin_NSString { + const int *isa; // point to __NSConstantStringClassReference + const char *str; + unsigned int length; + }; +*/ + llvm::Constant *CGObjCCommonMac::GenerateConstantString( const StringLiteral *SL) { - return CGM.GetAddrOfConstantCFString(SL); + return (CGM.getLangOptions().NoConstantCFStrings == 0 ? + CGM.GetAddrOfConstantCFString(SL) : + CGM.GetAddrOfConstantNSString(SL)); } /// Generates a message send where the super is the receiver. This is |