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Author SHA1 Message Date
Matt Arsenault 86e4fc0504 AMDGPU: Add testcase I meant to merge into r357093 
llvm-svn: 357097
 2019-03-27 17:31:26 +00:00
Matt Arsenault 17e39100a2 AMDGPU: Enable the scavenger for large frames 
Another test is needed for the case where the scavenge fail, but
there's another issue with that which needs an additional fix.

llvm-svn: 357093
 2019-03-27 17:14:32 +00:00
Scott Linder eb1f75d561 [AMDGPU] Fix VGPR spills where offset doesn't fit in 12 bits 
Scale the offset of VGPR spills by the wave size when it cannot fit in the
12-bit offset immediate field and so is added to the soffset SGPR. This
accounts for hardware swizzling of scratch memory.

Differential Revision: https://reviews.llvm.org/D49448

llvm-svn: 338060
 2018-07-26 19:47:51 +00:00