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| author | Alexander Potapenko <glider@google.com> | 2018-03-28 11:35:09 +0000 |
|---|---|---|
| committer | Alexander Potapenko <glider@google.com> | 2018-03-28 11:35:09 +0000 |
| commit | 4e7ad0805e5d9b947ec504a5c43c2e4092c8cfc9 (patch) | |
| tree | 3ab5153182fc15423fb70d478752399b403b55b5 /llvm/lib/Target | |
| parent | fd11560f6e6ae03c3026f25956339c81c627408d (diff) | |
| download | bcm5719-llvm-4e7ad0805e5d9b947ec504a5c43c2e4092c8cfc9.tar.gz bcm5719-llvm-4e7ad0805e5d9b947ec504a5c43c2e4092c8cfc9.zip | |
[MSan] Introduce ActualFnStart. NFC
This is a step towards the upcoming KMSAN implementation patch.
KMSAN is going to prepend a special basic block containing
tool-specific calls to each function. Because we still want to
instrument the original entry block, we'll need to store it in
ActualFnStart.
For MSan this will still be F.getEntryBlock(), whereas for KMSAN
it'll contain the second BB.
llvm-svn: 328697
Diffstat (limited to 'llvm/lib/Target')
0 files changed, 0 insertions, 0 deletions
