Commit Graph

4 Commits

Author SHA1 Message Date
David Tweed 31d09b0cef Certain multi-platform languages, such as OpenCL, have the concept of
address spaces which is both (1) a "semantic" concept and
(2) possibly a hardware level restriction. It is desirable to
be able to discard/merge the LLVM-level address spaces on arguments for which
there is no difference to the current backend while keeping
track of the semantic address spaces in a funciton prototype. To do this
enable addition of the address space into the name-mangling process. Add
some tests to document this behaviour against inadvertent changes.

Patch by Michele Scandale!

llvm-svn: 190684
2013-09-13 12:04:22 +00:00
Stephen Lin 4362261b00 CHECK-LABEL-ify some code gen tests to improve diagnostic experience when tests fail.
llvm-svn: 188447
2013-08-15 06:47:53 +00:00
Tanya Lattner 60e93a6390 Use the target address space value when mangling names.
llvm-svn: 174688
2013-02-08 01:07:32 +00:00
Peter Collingbourne 2dbb708b8a OpenCL: introduce support for function scope __local variables
llvm-svn: 140068
2011-09-19 21:14:35 +00:00