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| author | Jeff Law <law@redhat.com> | 2017-05-07 09:10:55 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2017-05-07 09:10:55 -0600 |
| commit | 8637c116c5683c55157faae65db93c3ebf973cab (patch) | |
| tree | 1607907c7ebee729b63c3e46bcaa83a4ea9c1b68 /gcc/config.gcc | |
| parent | 9267267a3d54fee843f2610caf426265783be1b8 (diff) | |
| download | gcc-8637c116c5683c55157faae65db93c3ebf973cab.zip gcc-8637c116c5683c55157faae65db93c3ebf973cab.tar.gz gcc-8637c116c5683c55157faae65db93c3ebf973cab.tar.bz2 | |
revert: re PR tree-optimization/78496 (Missed opportunities for jump threading)
2017-05-07 Jeff Law <law@redhat.com>
Revert:
2017-05-06 Jeff Law <law@redhat.com>
PR tree-optimization/78496
* tree-vrp.c (simplify_assert_expr_using_ranges): Remove debugging
code.
PR tree-optimization/78496
* tree-vrp.c (simplify_assert_expr_using_ranges): New function.
(simplify_stmt_using_ranges): Call it.
(vrp_dom_walker::before_dom_children): Extract equivalences
from an ASSERT_EXPR with an equality comparison against a
constant.
Revert:
2017-05-06 Jeff Law <law@redhat.com>
PR tree-optimization/78496
* gcc.dg/tree-ssa/ssa-thread-16.c: New test.
* gcc.dg/tree-ssa/ssa-thread-17.c: New test.
From-SVN: r247727
Diffstat (limited to 'gcc/config.gcc')
0 files changed, 0 insertions, 0 deletions