llvm-project

Commit Graph

Author	SHA1	Message	Date
Justin Holewinski	9a2350e459	[NVPTX] Add more surface/texture intrinsics, including CUDA unified texture fetch This also uses TSFlags to mark machine instructions that are surface/texture accesses, as well as the vector width for surface operations. This is used to simplify some of the switch statements that need to detect surface/texture instructions llvm-svn: 213256	2014-07-17 11:59:04 +00:00
Justin Holewinski	ae556d3ef7	This patch adds a new NVPTX back-end to LLVM which supports code generation for NVIDIA PTX 3.0. This back-end will (eventually) replace the current PTX back-end, while maintaining compatibility with it. The new target machines are: nvptx (old ptx32) => 32-bit PTX nvptx64 (old ptx64) => 64-bit PTX The sources are based on the internal NVIDIA NVPTX back-end, and contain more functionality than the current PTX back-end currently provides. NV_CONTRIB llvm-svn: 156196	2012-05-04 20:18:50 +00:00

Author

SHA1

Message

Date

Justin Holewinski

9a2350e459

[NVPTX] Add more surface/texture intrinsics, including CUDA unified texture fetch

This also uses TSFlags to mark machine instructions that are surface/texture
accesses, as well as the vector width for surface operations.  This is used
to simplify some of the switch statements that need to detect surface/texture
instructions

llvm-svn: 213256

2014-07-17 11:59:04 +00:00

Justin Holewinski

ae556d3ef7

This patch adds a new NVPTX back-end to LLVM which supports code generation for NVIDIA PTX 3.0. This back-end will (eventually) replace the current PTX back-end, while maintaining compatibility with it.

The new target machines are:

nvptx (old ptx32) => 32-bit PTX
nvptx64 (old ptx64) => 64-bit PTX

The sources are based on the internal NVIDIA NVPTX back-end, and
contain more functionality than the current PTX back-end currently
provides.

NV_CONTRIB

llvm-svn: 156196

2012-05-04 20:18:50 +00:00

2 Commits