bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	[Sema] Relax overloading restrictions in C.	George Burgess IV	2016-09-02	1	-22/+11
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This patch allows us to perform incompatible pointer conversions when resolving overloads in C. So, the following code will no longer fail to compile (though it will still emit warnings, assuming the user hasn't opted out of them): ``` void foo(char ) __attribute__((overloadable)); void foo(int) __attribute__((overloadable)); void callFoo() { unsigned char bar[128]; foo(bar); // selects the char overload. } ``` These conversions are ranked below all others, so: A. Any other viable conversion will win out B. If we had another incompatible pointer conversion in the example above (e.g. `void foo(int *)`), we would complain about an ambiguity. Differential Revision: https://reviews.llvm.org/D24113 llvm-svn: 280553
*	[SystemZ] Add support for vecintrin.h vector built-in functions	Ulrich Weigand	2015-07-30	1	-0/+576
	This patch adds support for the System Z vector built-in functions. The API-defined header file has the name vecintrin.h. The user-level functions are defined in the same style as the clang version of altivec.h, making heavy use of the __overloadable__ and __always_inline__ attributes. Where possible the functions expand to generic operations rather than specific built-in functions, in the hope that that form can be optimised better. Where a built-in routine is specified to require an immediate integer argument, the __enable_if__ attribute is used to verify the argument is in fact constant and in the appropriate range. Based on a patch by Richard Sandiford. llvm-svn: 243643