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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-04-17 19:48:30 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-04-17 19:48:30 +0000 |
| commit | a3566f2149bad9ebe330b4e3429cce8c028f3192 (patch) | |
| tree | f2e7a790b19bf87fc9ceb5ffc0d9c70969a6a0bd /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 869fec278cfa6c0acdeedb45a5dfc5b24e7e01a0 (diff) | |
AMDGPU: Use MachineRegisterInfo to find max used register
Avoid looping through program to determine register counts.
This avoids needing to look at regmask operands.
Also fixes some counting errors with flat_scr when there
are no stack objects.
llvm-svn: 300482
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions