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| author | Tom de Vries <tom@codesourcery.com> | 2018-01-24 13:52:12 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2018-01-24 13:52:12 +0000 |
| commit | 3dede32b88100a88ff442c6228dddc989a8f407b (patch) | |
| tree | eb27b1c0bbca40f1fd3c04b8cda1fff577c383d1 /gcc/fold-const.c | |
| parent | be606483c9fc0c79ffb671238404203e01288b00 (diff) | |
| download | gcc-3dede32b88100a88ff442c6228dddc989a8f407b.zip gcc-3dede32b88100a88ff442c6228dddc989a8f407b.tar.gz gcc-3dede32b88100a88ff442c6228dddc989a8f407b.tar.bz2 | |
[nvptx, PR83589] Workaround for branch-around-nothing JIT bug
2018-01-24 Tom de Vries <tom@codesourcery.com>
PR target/83589
* config/nvptx/nvptx.c (WORKAROUND_PTXJIT_BUG_2): Define to 1.
(nvptx_pc_set, nvptx_condjump_label): New function. Copy from jump.c.
Add strict parameter.
(prevent_branch_around_nothing): Insert dummy insn between branch to
label and label with no ptx insn inbetween.
* config/nvptx/nvptx.md (define_insn "fake_nop"): New insn.
* testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
From-SVN: r257016
Diffstat (limited to 'gcc/fold-const.c')
0 files changed, 0 insertions, 0 deletions