Mercurial > projects > ldc
diff gen/tollvm.cpp @ 920:545f54041d91
Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :)
Fixed align N; in asm blocks.
Fixed inreg parameter passing on x86 for ref/out params.
Removed support for lazy initialization of function local static variables, I have no idea why I ever implemented this, it's not in the D spec, and DMD doesn't support it :P
Some of the global variable related changes might cause minor regressions, but they should be easily fixable.
| author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
|---|---|
| date | Tue, 03 Feb 2009 08:54:57 +0100 |
| parents | a4fcc13da3cd |
| children | 39519a1ff603 |
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--- a/gen/tollvm.cpp Mon Feb 02 02:35:44 2009 +0100 +++ b/gen/tollvm.cpp Tue Feb 03 08:54:57 2009 +0100 @@ -294,8 +294,9 @@ if (fdecl->llvmInternal == LLVMintrinsic) return llvm::GlobalValue::ExternalLinkage; // template instances should have weak linkage - // but only if there's a body, otherwise we make it external - else if (DtoIsTemplateInstance(fdecl) && fdecl->fbody) + // but only if there's a body, and it's not naked + // otherwise we make it external + else if (DtoIsTemplateInstance(fdecl) && fdecl->fbody && !fdecl->naked) return TEMPLATE_LINKAGE_TYPE; // extern(C) functions are always external else if (ft->linkage == LINKc)