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| author | Pip Cet <pipcet@gmail.com> | 2016-11-17 16:16:38 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2016-11-17 16:16:38 +0000 |
| commit | 86a21121ace5a75de9d57b4b9bd691388e0367bc (patch) | |
| tree | 8a67841dfc46ed98537f8cc1ed7522c6ee4a7d5d /gcc/builtins.c | |
| parent | cc4aa6592b3822043ab5d6b1fad958b9bc21acbd (diff) | |
| download | gcc-86a21121ace5a75de9d57b4b9bd691388e0367bc.zip gcc-86a21121ace5a75de9d57b4b9bd691388e0367bc.tar.gz gcc-86a21121ace5a75de9d57b4b9bd691388e0367bc.tar.bz2 | |
re PR rtl-optimization/78355 (LRA generates unaligned accesses when SLOW_UNALIGNED_ACCESS is 1)
PR rtl-optimization/78355
* doc/tm.texi.in (SLOW_UNALIGNED_ACCESS): Document that the macro only
needs to deal with unaligned accesses.
* doc/tm.texi: Regenerate.
* lra-constraints.c (simplify_operand_subreg): Only invoke
SLOW_UNALIGNED_ACCESS on innermode if the MEM is not aligned enough.
Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com>
From-SVN: r242554
Diffstat (limited to 'gcc/builtins.c')
0 files changed, 0 insertions, 0 deletions