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| author | Martin Storsjö <martin@martin.st> | 2022-10-11 15:20:59 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2022-10-15 00:40:13 +0300 |
| commit | 6eb205b25771739f9bd54dd3a55af8dfa0776ef7 (patch) | |
| tree | d1778099fd9a816e530e7a69c30ff421e4b54d52 /llvm/tools/llvm-objdump/llvm-objdump.cpp | |
| parent | b465a983168bf87dc269848c82ffc49ac8dbec20 (diff) | |
| download | llvm-6eb205b25771739f9bd54dd3a55af8dfa0776ef7.zip llvm-6eb205b25771739f9bd54dd3a55af8dfa0776ef7.tar.gz llvm-6eb205b25771739f9bd54dd3a55af8dfa0776ef7.tar.bz2 | |
Reapply [AArch64] Fix aligning the stack after calling __chkstk
Whenever a call to __chkstk was made, the frame lowering previously
omitted the aligning (as NumBytes was reset to zero before doing
alignment).
This fixes https://github.com/llvm/llvm-project/issues/56182.
The initial version of this produced invalid code for small
functions with no local stack allocations, if those functions
were marked with the "stackrealign" attribute. If building
with -mstack-alignment=16 (which otherwise mostly would be a
no-op), this attribute is added on the main function.
Differential Revision: https://reviews.llvm.org/D135687
Diffstat (limited to 'llvm/tools/llvm-objdump/llvm-objdump.cpp')
0 files changed, 0 insertions, 0 deletions