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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2012-10-30 19:07:28 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2012-10-30 19:07:28 +0000 |
| commit | 08e931f3b7bf16416bee1424065b7af462bd5819 (patch) | |
| tree | 1357150fb34ab027be24b4f97411723036bf4979 /gcc/expr.c | |
| parent | 63cf72605a8365bb2fb5f27a0ea6121c74d32ac7 (diff) | |
| download | gcc-08e931f3b7bf16416bee1424065b7af462bd5819.zip gcc-08e931f3b7bf16416bee1424065b7af462bd5819.tar.gz gcc-08e931f3b7bf16416bee1424065b7af462bd5819.tar.bz2 | |
defaults.h (SLOW_UNALIGNED_ACCESS): Provide default definition.
gcc/
* defaults.h (SLOW_UNALIGNED_ACCESS): Provide default definition.
* expmed.c (SLOW_UNALIGNED_ACCESS): Remove default definition.
* expr.c (SLOW_UNALIGNED_ACCESS): Likewise.
* lra-constraints.c (SLOW_UNALIGNED_ACCESS): Likewise.
(simplify_operand_subreg): Don't check STRICT_ALIGNMENT here.
From-SVN: r192992
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 6 |
1 files changed, 0 insertions, 6 deletions
@@ -189,12 +189,6 @@ static void write_complex_part (rtx, rtx, bool); (move_by_pieces_ninsns (SIZE, ALIGN, STORE_MAX_PIECES + 1) \ < (unsigned int) MOVE_RATIO (optimize_insn_for_speed_p ())) #endif - -/* SLOW_UNALIGNED_ACCESS is nonzero if unaligned accesses are very slow. */ - -#ifndef SLOW_UNALIGNED_ACCESS -#define SLOW_UNALIGNED_ACCESS(MODE, ALIGN) STRICT_ALIGNMENT -#endif /* This is run to set up which modes can be used directly in memory and to initialize the block move optab. It is run |