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| author | Sean Fertile <sd.fertile@gmail.com> | 2020-09-30 09:56:55 -0400 |
|---|---|---|
| committer | Sean Fertile <sd.fertile@gmail.com> | 2020-09-30 10:05:53 -0400 |
| commit | dfb717da1f794c235b81a985a57dc238c82318e6 (patch) | |
| tree | f4797581b21be1728abfd93b811537c78b181699 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 216af81c39d1cc4e90af7b991d517c4c7acc912e (diff) | |
| download | llvm-dfb717da1f794c235b81a985a57dc238c82318e6.zip llvm-dfb717da1f794c235b81a985a57dc238c82318e6.tar.gz llvm-dfb717da1f794c235b81a985a57dc238c82318e6.tar.bz2 | |
[PowerPC] Remove support for VRSAVE save/restore/update.
After removal of Darwin as a PowerPC subtarget, the VRSAVE
save/restore/spill/update code is no longer needed by any supported
subtarget, so remove it while keeping support for vrsave and related instruction
aliases for inline asm. I've pre-commited tests to document the existing vrsave
handling in relation to @llvm.eh.unwind.init and inline asm usage, as
well as a test which shows a beahviour change on AIX related to
returning vector type as we were wrongly emiting VRSAVE_UPDATE on AIX.
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions