llvm-project

Commit Graph

Author	SHA1	Message	Date
Justin Lebar	19b648eae3	[CUDA] Add -disable-llvm-passes to CodeGenCUDA/link-device-bitcode.cu. NFC We already have this flag in most of the file, but we need it everywhere else, to disable the NVVMReflect pass, which we're explicitly checking doesn't run here. (Upcoming changes to llvm will cause it to be run.) llvm-svn: 264969	2016-03-30 23:45:38 +00:00
Artem Belevich	5d40ae3a46	Allow linking multiple bitcode files. Linking options for particular file depend on the option that specifies the file. Currently there are two: * -mlink-bitcode-file links in complete content of the specified file. * -mlink-cuda-bitcode links in only the symbols needed by current TU. Linked symbols are internalized. This bitcode linking mode is used to link device-specific bitcode provided by CUDA. Files are linked in order they are specified on command line. -mlink-cuda-bitcode replaces -fcuda-uses-libdevice flag. Differential Revision: http://reviews.llvm.org/D13913 llvm-svn: 251427	2015-10-27 17:56:59 +00:00
Artem Belevich	7cb25c9b69	[CUDA] Postprocess bitcode linked in during device-side CUDA compilation. Link in and internalize the symbols we need from supplied bitcode library. Differential Revision: http://reviews.llvm.org/D11664 llvm-svn: 247317	2015-09-10 18:24:23 +00:00

Author

SHA1

Message

Date

Justin Lebar

19b648eae3

[CUDA] Add -disable-llvm-passes to CodeGenCUDA/link-device-bitcode.cu. NFC

We already have this flag in most of the file, but we need it everywhere
else, to disable the NVVMReflect pass, which we're explicitly checking
doesn't run here.  (Upcoming changes to llvm will cause it to be run.)

llvm-svn: 264969

2016-03-30 23:45:38 +00:00

Artem Belevich

5d40ae3a46

Allow linking multiple bitcode files.

Linking options for particular file depend on the option that specifies the file.
Currently there are two:

* -mlink-bitcode-file links in complete content of the specified file.
* -mlink-cuda-bitcode links in only the symbols needed by current TU.
   Linked symbols are internalized. This bitcode linking mode is used to
   link device-specific bitcode provided by CUDA.

Files are linked in order they are specified on command line.

-mlink-cuda-bitcode replaces -fcuda-uses-libdevice flag.

Differential Revision: http://reviews.llvm.org/D13913

llvm-svn: 251427

2015-10-27 17:56:59 +00:00

Artem Belevich

7cb25c9b69

[CUDA] Postprocess bitcode linked in during device-side CUDA compilation.

Link in and internalize the symbols we need from supplied bitcode library.

Differential Revision: http://reviews.llvm.org/D11664

llvm-svn: 247317

2015-09-10 18:24:23 +00:00

3 Commits