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| author | Richard Biener <rguenther@suse.de> | 2016-04-19 12:13:04 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2016-04-19 12:13:04 +0000 |
| commit | d247f8e23afb71d88a38105d3bdc342b5ecd9edc (patch) | |
| tree | 221ac9b3dfe9da860699b5550f4d105eeac0c368 /gcc/gimple-walk.c | |
| parent | 987b67f17c8759c47f83732b9336fbe0795d2baf (diff) | |
| download | gcc-d247f8e23afb71d88a38105d3bdc342b5ecd9edc.zip gcc-d247f8e23afb71d88a38105d3bdc342b5ecd9edc.tar.gz gcc-d247f8e23afb71d88a38105d3bdc342b5ecd9edc.tar.bz2 | |
gimple-walk.h (struct walk_stmt_info): Add stmt member.
2016-04-19 Richard Biener <rguenther@suse.de>
* gimple-walk.h (struct walk_stmt_info): Add stmt member.
* gimple-walk.c (walk_gimple_op): Initialize it.
(walk_gimple_asm): Set wi->is_lhs before each callback invocation.
* tree-inline.c (remap_gimple_op_r): Set SSA_NAME_DEF_STMT when
remapping SSA names of defs.
(copy_bb): Remove walk over all SSA defs and SSA_NAME_DEF_STMT
adjustment.
From-SVN: r235190
Diffstat (limited to 'gcc/gimple-walk.c')
| -rw-r--r-- | gcc/gimple-walk.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gcc/gimple-walk.c b/gcc/gimple-walk.c index 15cd842..be501c5 100644 --- a/gcc/gimple-walk.c +++ b/gcc/gimple-walk.c @@ -100,9 +100,6 @@ walk_gimple_asm (gasm *stmt, walk_tree_fn callback_op, noutputs = gimple_asm_noutputs (stmt); oconstraints = (const char **) alloca ((noutputs) * sizeof (const char *)); - if (wi) - wi->is_lhs = true; - for (i = 0; i < noutputs; i++) { op = gimple_asm_output_op (stmt, i); @@ -114,6 +111,8 @@ walk_gimple_asm (gasm *stmt, walk_tree_fn callback_op, &allows_reg, &is_inout)) wi->val_only = (allows_reg || !allows_mem); } + if (wi) + wi->is_lhs = true; ret = walk_tree (&TREE_VALUE (op), callback_op, wi, NULL); if (ret) return ret; @@ -182,6 +181,9 @@ walk_gimple_op (gimple *stmt, walk_tree_fn callback_op, unsigned i; tree ret = NULL_TREE; + if (wi) + wi->stmt = stmt; + switch (gimple_code (stmt)) { case GIMPLE_ASSIGN: |