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| author | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-11-07 22:34:48 +0000 |
|---|---|---|
| committer | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-11-07 22:34:48 +0000 |
| commit | 60797203d2e9cd45f687931a2c458e700e70bfe8 (patch) | |
| tree | 9e8fe562275b008838d5d17b264d28e9ca40cc7b | |
| parent | 10e53de95b3721d6d717751999aac778b8c7227d (diff) | |
| download | gcc-60797203d2e9cd45f687931a2c458e700e70bfe8.tar.gz | |
PR middle-end/55235
* expr.c (store_expr): Do not call emit_block_move for
non-BLKmode values.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193314 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/expr.c | 17 |
2 files changed, 12 insertions, 14 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b11e7030d2e..0c363c233da 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2012-11-07 Uros Bizjak <ubizjak@gmail.com> + + PR middle-end/55235 + * expr.c (store_expr): Do not call emit_block_move for + non-BLKmode values. + 2012-11-07 Eric Botcazou <ebotcazou@adacore.com> PR middle-end/55219 @@ -7,8 +13,7 @@ 2012-11-07 Vladimir Makarov <vmakarov@redhat.com> PR rtl-optimization/55122 - * lra-constraints.c (match_reload): Sync values for dead input - pseudos. + * lra-constraints.c (match_reload): Sync values for dead input pseudos. 2012-11-07 Richard Henderson <rth@redhat.com> diff --git a/gcc/expr.c b/gcc/expr.c index 57e71fbaca3..1e41625b2ed 100644 --- a/gcc/expr.c +++ b/gcc/expr.c @@ -5246,19 +5246,12 @@ store_expr (tree exp, rtx target, int call_param_p, bool nontemporal) { if (GET_MODE (target) == BLKmode) { - if (REG_P (temp)) - { - if (TREE_CODE (exp) == CALL_EXPR) - copy_blkmode_from_reg (target, temp, TREE_TYPE (exp)); - else - store_bit_field (target, - INTVAL (expr_size (exp)) * BITS_PER_UNIT, - 0, 0, 0, GET_MODE (temp), temp); - } + if (REG_P (temp) && TREE_CODE (exp) == CALL_EXPR) + copy_blkmode_from_reg (target, temp, TREE_TYPE (exp)); else - emit_block_move (target, temp, expr_size (exp), - (call_param_p - ? BLOCK_OP_CALL_PARM : BLOCK_OP_NORMAL)); + store_bit_field (target, + INTVAL (expr_size (exp)) * BITS_PER_UNIT, + 0, 0, 0, GET_MODE (temp), temp); } else convert_move (target, temp, TYPE_UNSIGNED (TREE_TYPE (exp))); |