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| author | Tim Northover <tnorthover@apple.com> | 2019-10-04 12:29:32 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2019-10-04 12:29:32 +0000 |
| commit | a7d90af1be48234ce583e00fb16e33633d44ae38 (patch) | |
| tree | e4d1907366f419f7197d8edd73707edde6136a7c /llvm/lib/CodeGen/LiveDebugValues.cpp | |
| parent | e64369e76ea4f4f1bd33c6453f42b4b83bbb9fe3 (diff) | |
| download | bcm5719-llvm-a7d90af1be48234ce583e00fb16e33633d44ae38.tar.gz bcm5719-llvm-a7d90af1be48234ce583e00fb16e33633d44ae38.zip | |
ARM-Darwin: keep the frame register reserved even if not updated.
Darwin platforms need the frame register to always point at a valid record even
if it's not updated in a leaf function. Backtraces are more important than one
extra GPR.
llvm-svn: 373738
Diffstat (limited to 'llvm/lib/CodeGen/LiveDebugValues.cpp')
0 files changed, 0 insertions, 0 deletions
