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| author | Martin Storsjö <martin@martin.st> | 2022-10-05 13:49:20 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2022-10-11 14:32:01 +0300 |
| commit | 018ac7847bb5a18ff68cf05b1d68f37fb32792d8 (patch) | |
| tree | 5faa1fad68168ba18bc43a636282344c15119c69 /llvm/lib/Transforms/Utils/LoopUtils.cpp | |
| parent | 6ad4fdacaeea4777e98a3ab41512c49d3d1b6151 (diff) | |
| download | llvm-018ac7847bb5a18ff68cf05b1d68f37fb32792d8.zip llvm-018ac7847bb5a18ff68cf05b1d68f37fb32792d8.tar.gz llvm-018ac7847bb5a18ff68cf05b1d68f37fb32792d8.tar.bz2 | |
[AArch64] Add SEH_Nop opcodes for BTI hints
These are harmless for the unwinder - the unwinder doesn't need to
handle them for being able to unwind correctly.
Only add the opcodes when the branch target is in a SEH prologue;
for jumptables e.g. within a function, we shouldn't add any SEH
opcodes.
Differential Revision: https://reviews.llvm.org/D135277
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopUtils.cpp')
0 files changed, 0 insertions, 0 deletions