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| author | Richard Kenner <kenner@gcc.gnu.org> | 1994-06-22 19:53:01 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1994-06-22 19:53:01 -0400 |
| commit | 9abdca9c6fb99f88bc5f8ce846a5cde8db0cdd00 (patch) | |
| tree | 893063bc36ddbbbb5002ee1fb7ae0f5a38bd64b5 /gcc/loop.c | |
| parent | 49501ea43f867730da38ffaf5923811cd4a5c3b7 (diff) | |
| download | gcc-9abdca9c6fb99f88bc5f8ce846a5cde8db0cdd00.zip gcc-9abdca9c6fb99f88bc5f8ce846a5cde8db0cdd00.tar.gz gcc-9abdca9c6fb99f88bc5f8ce846a5cde8db0cdd00.tar.bz2 | |
(strength_reduce): When replacing DEST_ADDR givs, make sure resulting
insn is valid.
From-SVN: r7529
Diffstat (limited to 'gcc/loop.c')
| -rw-r--r-- | gcc/loop.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -3851,7 +3851,7 @@ strength_reduce (scan_start, end, loop_top, insn_count, if (v->giv_type == DEST_ADDR) /* Store reduced reg as the address in the memref where we found this giv. */ - *v->location = v->new_reg; + validate_change (v->insn, v->location, v->new_reg, 0); else if (v->replaceable) { reg_map[REGNO (v->dest_reg)] = v->new_reg; |