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5 Commits

Author SHA1 Message Date
Tom Stellard 49f8bfdcb7 R600/SI: Add a stub GCNTargetMachine 
This is equivalent to the AMDGPUTargetMachine now, but it is the
starting point for separating R600 and GCN functionality into separate
targets.

It is recommened that users start using the gcn triple for GCN-based
GPUs, because using the r600 triple for these GPUs will be deprecated in
the future.

llvm-svn: 225277
 2015-01-06 18:00:21 +00:00
Tom Stellard 79243d9664 R600: Call EmitFunctionHeader() in the AsmPrinter to populate the ELF symbol table 
llvm-svn: 218776
 2014-10-01 17:15:17 +00:00
Matt Arsenault f171cf23b8 R600: Add denormal handling subtarget features. 
llvm-svn: 213018
 2014-07-14 23:40:49 +00:00
Matt Arsenault c6ae7b4763 R600/SI: Default to no single precision denormals. 
llvm-svn: 213017
 2014-07-14 23:40:43 +00:00
Matt Arsenault 0989d51520 R600/SI: Add FP mode bits to binary. 
The default rounding mode to initialize the mode register needs
to be reported to the runtime. Fill in other bits a kernel
may be interested in setting for future use.

llvm-svn: 211791
 2014-06-26 17:22:30 +00:00