Commit Graph

5 Commits

Author SHA1 Message Date
Justin Holewinski 6cdd72a9ca PTX: Always use registers for return values, but use .param space for device
parameters if SM >= 2.0

- Update test cases to be more robust against register allocation changes
- Bump up the number of registers to 128 per type
- Include Python script to re-generate register file with any number of
  registers

llvm-svn: 133736
2011-06-23 18:10:13 +00:00
Justin Holewinski a4aecf3dc4 PTX: Fixup test cases for device param changes
llvm-svn: 133735
2011-06-23 18:10:08 +00:00
Justin Holewinski 7f191b2a3b PTX: Finish new calling convention implementation
llvm-svn: 133172
2011-06-16 17:50:00 +00:00
Justin Holewinski 7d8895e767 PTX: Add intrinsics to list of built-in intrinsics, which allows them to be
used by Clang.  To help Clang integration, the PTX target has been split
     into two targets: ptx32 and ptx64, depending on the desired pointer size.

- Add GCCBuiltin class to all intrinsics
- Split PTX target into ptx32 and ptx64

llvm-svn: 129851
2011-04-20 15:37:17 +00:00
Justin Holewinski 8509380f83 PTX: Add support for sqrt/sin/cos intrinsics
llvm-svn: 127578
2011-03-14 14:09:33 +00:00