llvm-project

Commit Graph

Author	SHA1	Message	Date
Andrew Savonichev	0f1b5f115a	[NVPTX] Integrate ptxas to LIT tests ptxas is a proprietary compiler from Nvidia that can compile PTX to machine code (SASS). It has a lot of diagnostics to catch errors in PTX, which can be used to verify PTX output from llc. Set -DPXTAS_EXECUTABLE=/path/to/ptxas CMake option to enable it. If this option is not set, then ptxas is substituted to true which effectively disables all ptxas RUN lines. LLVM_PTXAS_EXECUTABLE environment variable takes precedence over the CMake option, and allows to override ptxas executable that is used for LIT without complete re-configuration. Differential Revision: https://reviews.llvm.org/D121727	2022-04-28 14:59:45 +03:00
Gautam Chakrabarti	2c283400f9	[NVPTX] Fix emitting aggregate parameters The code was missing the case for aggregate parameters and hence was emitting them as .b0 type. Also fixed a couple of comments. llvm-svn: 200325	2014-01-28 18:35:29 +00:00

Author

SHA1

Message

Date

Andrew Savonichev

0f1b5f115a

[NVPTX] Integrate ptxas to LIT tests

ptxas is a proprietary compiler from Nvidia that can compile PTX to
machine code (SASS). It has a lot of diagnostics to catch errors
in PTX, which can be used to verify PTX output from llc.

Set -DPXTAS_EXECUTABLE=/path/to/ptxas CMake option to enable it.
If this option is not set, then ptxas is substituted to true which
effectively disables all ptxas RUN lines.

LLVM_PTXAS_EXECUTABLE environment variable takes precedence over
the CMake option, and allows to override ptxas executable that is used for LIT
without complete re-configuration.

Differential Revision: https://reviews.llvm.org/D121727

2022-04-28 14:59:45 +03:00

Gautam Chakrabarti

2c283400f9

[NVPTX] Fix emitting aggregate parameters

The code was missing the case for aggregate parameters and
hence was emitting them as .b0 type. Also fixed a couple
of comments.

llvm-svn: 200325

2014-01-28 18:35:29 +00:00

2 Commits