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| author | Amara Emerson <aemerson@apple.com> | 2020-02-07 10:10:43 -0800 |
|---|---|---|
| committer | Amara Emerson <aemerson@apple.com> | 2020-02-07 15:32:54 -0800 |
| commit | 35c63d66aaae65a7004d94e0a6668ff19612ba5e (patch) | |
| tree | e7a4e8fbc9fda22e4f90339432bdf9cc96600f05 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | fbb4d1e43d0db9f8d1514a0209bb01f56e49d75f (diff) | |
| download | llvm-35c63d66aaae65a7004d94e0a6668ff19612ba5e.zip llvm-35c63d66aaae65a7004d94e0a6668ff19612ba5e.tar.gz llvm-35c63d66aaae65a7004d94e0a6668ff19612ba5e.tar.bz2 | |
[GlobalISel][CallLowering] Look through bitcasts from constant function pointers.
Calls to ObjC's objc_msgSend function are done by bitcasting the function global
to the required function type signature. This patch looks through this bitcast
so that we can do a direct call with bl on arm64 instead of using an indirect blr.
Differential Revision: https://reviews.llvm.org/D74241
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions