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| author | Yvan Roux <yvan.roux@linaro.org> | 2021-01-19 10:07:56 +0100 |
|---|---|---|
| committer | Yvan Roux <yvan.roux@linaro.org> | 2021-01-19 10:59:09 +0100 |
| commit | 244ad228f34363b508cd1096c99d8f1bbe999d85 (patch) | |
| tree | 46ced337735ecdd220ac9f67f562db6de37d1932 /llvm/lib/Analysis/CodeMetrics.cpp | |
| parent | 9a7672ac4980bca8829814e1e49e1c201a5bf9b6 (diff) | |
| download | llvm-244ad228f34363b508cd1096c99d8f1bbe999d85.zip llvm-244ad228f34363b508cd1096c99d8f1bbe999d85.tar.gz llvm-244ad228f34363b508cd1096c99d8f1bbe999d85.tar.bz2 | |
[ARM][MachineOutliner] Add stack fixup feature
This patch handles cases where we have to save/restore the link register
into the stack and and load/store instruction which use the stack are
part of the outlined region. It checks that there will be no overflow
introduced by the new offset and fixup these instructions accordingly.
Differential Revision: https://reviews.llvm.org/D92934
Diffstat (limited to 'llvm/lib/Analysis/CodeMetrics.cpp')
0 files changed, 0 insertions, 0 deletions