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| author | Matthew Malcomson <matthew.malcomson@arm.com> | 2019-11-15 12:10:56 +0000 |
|---|---|---|
| committer | Matthew Malcomson <matmal01@gcc.gnu.org> | 2019-11-15 12:10:56 +0000 |
| commit | 6239665976be7829cb973b4b59f7575d7079058e (patch) | |
| tree | 8dbd3ba7dd436ede97a53b55f801e2307dbcf136 /gcc/tree-vect-loop.c | |
| parent | 8916ba874dae00edc04face497360ce4eb3ea95b (diff) | |
| download | gcc-6239665976be7829cb973b4b59f7575d7079058e.zip gcc-6239665976be7829cb973b4b59f7575d7079058e.tar.gz gcc-6239665976be7829cb973b4b59f7575d7079058e.tar.bz2 | |
[mid-end][__RTL] Set global epilogue_completed in skip_pass
Set global epilogue_completed when skipping pro_and_epilogue pass
When compiling RTL functions marked to start at a pass after the reload
pass, `skip_pass` is used to mark the reload pass as having completed
since many patterns use the `reload_completed` variable to determine
whether to run or not.
Here we do the same for the `epilogue_completed` variable and the
pro_and_epilogue pass.
Also include a testcase that relies on the availability of a
define_split in the aarch64 backend that is conditioned on this
`epilogue_completed` variable.
regtest done on native aarch64
regtest done on native x64_86
gcc/ChangeLog:
2019-11-15 Matthew Malcomson <matthew.malcomson@arm.com>
* passes.c (skip_pass): Set epilogue_completed if skipping the
pro_and_epilogue pass.
gcc/testsuite/ChangeLog:
2019-11-15 Matthew Malcomson <matthew.malcomson@arm.com>
* gcc.dg/rtl/aarch64/test-epilogue-set.c: New test.
From-SVN: r278285
Diffstat (limited to 'gcc/tree-vect-loop.c')
0 files changed, 0 insertions, 0 deletions