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| author | Alan Lawrence <alan.lawrence@arm.com> | 2014-10-28 11:17:47 +0000 |
|---|---|---|
| committer | Alan Lawrence <alalaw01@gcc.gnu.org> | 2014-10-28 11:17:47 +0000 |
| commit | e29dfbf07d93e89e92d8b95bef247fc95a8024ef (patch) | |
| tree | 815114050f368a772cb5c71599a28a3a4b7ef2ec /gcc/tree.def | |
| parent | fed4de37b870faad50374a63aa1cf68a97963da6 (diff) | |
| download | gcc-e29dfbf07d93e89e92d8b95bef247fc95a8024ef.zip gcc-e29dfbf07d93e89e92d8b95bef247fc95a8024ef.tar.gz gcc-e29dfbf07d93e89e92d8b95bef247fc95a8024ef.tar.bz2 | |
Remove VEC_LSHIFT_EXPR and vec_shl_optab
* expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
* fold-const.c (const_binop): Likewise.
* cfgexpand.c (expand_debug_expr): Likewise.
* tree-inline.c (estimate_operator_cost): Likewise.
* tree-vect-generic.c (expand_vector_operations_1): Likewise.
* optabs.c (optab_for_tree_code): Likewise.
(expand_vec_shift_expr): Likewise, update comment.
* tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
* optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
* optabs.def: Remove vec_shl_optab.
* doc/md.texi: Remove references to vec_shr_m.
From-SVN: r216779
Diffstat (limited to 'gcc/tree.def')
| -rw-r--r-- | gcc/tree.def | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/tree.def b/gcc/tree.def index c830e4b..ff6be21 100644 --- a/gcc/tree.def +++ b/gcc/tree.def @@ -1242,10 +1242,9 @@ DEFTREECODE (WIDEN_LSHIFT_EXPR, "widen_lshift_expr", tcc_binary, 2) before adding operand three. */ DEFTREECODE (FMA_EXPR, "fma_expr", tcc_expression, 3) -/* Whole vector left/right shift in bits. +/* Whole vector right shift in bits. Operand 0 is a vector to be shifted. Operand 1 is an integer shift amount in bits. */ -DEFTREECODE (VEC_LSHIFT_EXPR, "vec_lshift_expr", tcc_binary, 2) DEFTREECODE (VEC_RSHIFT_EXPR, "vec_rshift_expr", tcc_binary, 2) /* Widening vector multiplication. |