Commit Graph

5 Commits

Author SHA1 Message Date
Matt Arsenault ffb132e74b AMDGPU: Increase default stack alignment
8 and 16-byte values are common, so increase the default
alignment to avoid realigning the stack in most functions.

llvm-svn: 328821
2018-03-29 20:22:04 +00:00
Yaxun Liu 2a22c5deff [AMDGPU] Switch to the new addr space mapping by default
This requires corresponding clang change.

Differential Revision: https://reviews.llvm.org/D40955

llvm-svn: 324101
2018-02-02 16:07:16 +00:00
Matt Arsenault a202538bfa AMDGPU: Remove error on calls for amdgcn
Repurpose the -amdgpu-function-calls flag. Rather
than require it to emit a call, only use it to
run the always inline path or not.

llvm-svn: 310003
2017-08-03 23:24:05 +00:00
Matt Arsenault 8e8f8f43b0 AMDGPU: Fix clobbering CSR VGPRs when spilling SGPR to it
llvm-svn: 309783
2017-08-02 01:52:45 +00:00
Matt Arsenault b62a4eb524 AMDGPU: Initial implementation of calls
Includes a hack to fix the type selected for
the GlobalAddress of the function, which will be
fixed by changing the default datalayout to use
generic pointers for 0.

llvm-svn: 309732
2017-08-01 19:54:18 +00:00