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| author | Jeff Law <law@redhat.com> | 2015-04-20 13:35:50 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2015-04-20 13:35:50 -0600 |
| commit | cb864fbc7ef9d589056f876dfbf26101ba6c53d6 (patch) | |
| tree | 2d3634ba97534de78e57f82ddbd2a8c41cf30c98 | |
| parent | 1e7e62b1145656ae1002c040023eb7c8a342e697 (diff) | |
| download | gcc-cb864fbc7ef9d589056f876dfbf26101ba6c53d6.zip gcc-cb864fbc7ef9d589056f876dfbf26101ba6c53d6.tar.gz gcc-cb864fbc7ef9d589056f876dfbf26101ba6c53d6.tar.bz2 | |
re PR tree-optimization/65658 (Jump threading too pessimistic when optimizing for size)
PR tree-optimization/65658
* tree-ssa-threadupdate.c (redirection_block_p): Remove
redundant test for GIMPLE_ASSIGN in last change.
From-SVN: r222247
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-ssa-threadupdate.c | 3 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a4c1076..2262e09 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2015-04-20 Jeff Law <law@redhat.com> + + PR tree-optimization/65658 + * tree-ssa-threadupdate.c (redirection_block_p): Remove + redundant test for GIMPLE_ASSIGN in last change. + 2015-04-19 Uros Bizjak <ubizjak@gmail.com> * config/i386/i386.c (set_pic_reg_ever_live): Remove. diff --git a/gcc/tree-ssa-threadupdate.c b/gcc/tree-ssa-threadupdate.c index 9f263bd..0d61c18 100644 --- a/gcc/tree-ssa-threadupdate.c +++ b/gcc/tree-ssa-threadupdate.c @@ -1450,8 +1450,7 @@ redirection_block_p (basic_block bb) && (gimple_code (gsi_stmt (gsi)) == GIMPLE_LABEL || is_gimple_debug (gsi_stmt (gsi)) || gimple_nop_p (gsi_stmt (gsi)) - || (gimple_code (gsi_stmt (gsi)) == GIMPLE_ASSIGN - && gimple_clobber_p (gsi_stmt (gsi))))) + || gimple_clobber_p (gsi_stmt (gsi)))) gsi_next (&gsi); /* Check if this is an empty block. */ |