llvm-project

Author	SHA1	Message	Date
Chris Lattner	73e3004e75	fix an unintended behavior change in the type system rewrite, which caused us to compile stuff like this: typedef struct { int x, y, z; } foo_t; foo_t g; into: %"struct.<anonymous>" = type { i32, i32, i32 } we now get: %struct.foo_t = type { i32, i32, i32 } This doesn't change the behavior of the compiler, but makes the IR much easier to read. llvm-svn: 134969	2011-07-12 05:53:08 +00:00
Chris Lattner	a5f58b05e8	clang side to match the LLVM IR type system rewrite patch. llvm-svn: 134831	2011-07-09 17:41:47 +00:00
Chris Lattner	e76b95ae15	make the x86-32 backend specify a byval alignment, even when the code generator will do it. With this patch, clang compiles the example in PR9794 to not have an alloca temporary. llvm-svn: 131881	2011-05-22 23:35:00 +00:00
Anders Carlsson	0c75b49dc1	Fix a (probably very old) regression where we weren't using the typedef name for anonymous tag types. llvm-svn: 120113	2010-11-24 21:05:09 +00:00
Peter Collingbourne	a99fdcf93e	Implement GNU C extension: two types are compatible if they appear as a function argument, one of the types is a transparent union type and the other type is compatible with a union member llvm-svn: 117243	2010-10-24 18:30:18 +00:00
Daniel Dunbar	60785eb0f2	Sema/transparent_union: Make sure to add implicit cast when constructing implicit union values for the transparent_union extension. llvm-svn: 114236	2010-09-17 23:21:43 +00:00