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| author | Bin Cheng <bin.cheng@arm.com> | 2016-11-23 12:44:08 +0000 |
|---|---|---|
| committer | Bin Cheng <amker@gcc.gnu.org> | 2016-11-23 12:44:08 +0000 |
| commit | b54819879e0518b3f1acc5242f9c1d86dd1b9e3c (patch) | |
| tree | db5d291195258e1f26c23a15aa79a6d86dbc1de4 /gcc/tree-vectorizer.c | |
| parent | b8d89b03db5f212919e4571671ebb4f5f8b1e19d (diff) | |
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fold-const.c (fold_cond_expr_with_comparison): Move simplification for A cmp C1 ? A : C2 to below, also simplify remaining code.
* fold-const.c (fold_cond_expr_with_comparison): Move simplification
for A cmp C1 ? A : C2 to below, also simplify remaining code.
* match.pd: Move and extend simplification from above to here:
(cond (cmp (convert1? x) c1) (convert2? x) c2) -> (minmax (x c)).
* tree-if-conv.c (ifcvt_follow_ssa_use_edges): New func.
(predicate_scalar_phi): Call fold_stmt using the new valueize func.
gcc/testsuite
* gcc.dg/fold-cond_expr-1.c: New test.
* gcc.dg/fold-condcmpconv-1.c: New test.
* gcc.dg/fold-condcmpconv-2.c: New test.
From-SVN: r242750
Diffstat (limited to 'gcc/tree-vectorizer.c')
0 files changed, 0 insertions, 0 deletions