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Commit Graph

4 Commits

Author SHA1 Message Date
Justin Holewinski
9acce6aa64 PTX: fixup test cases for register changes
llvm-svn: 140311
2011-09-22 16:45:51 +00:00
Justin Holewinski
a1dd1dd26e 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
dc1965a16c 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
Che-Liang Chiou
cd2878d421 ptx: add shift instructions
llvm-svn: 120982
2010-12-06 04:00:03 +00:00