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| author | Richard Biener <rguenth@gcc.gnu.org> | 2019-11-08 09:30:52 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-11-08 09:30:52 +0000 |
| commit | 714fc568abfd02d7dc28607ff60301902f830917 (patch) | |
| tree | e5c1085ffa34fbee4ef8ee45d098ddb2c0179969 /gcc/function.c | |
| parent | be5f7eccf766a4c3a59b821f77ce320001df838f (diff) | |
| download | gcc-714fc568abfd02d7dc28607ff60301902f830917.zip gcc-714fc568abfd02d7dc28607ff60301902f830917.tar.gz gcc-714fc568abfd02d7dc28607ff60301902f830917.tar.bz2 | |
re PR tree-optimization/92324 (ICE in expand_direct_optab_fn, at internal-fn.c:2890)
2019-11-08 Richard Biener <rguenther@suse.de>
PR tree-optimization/92324
* tree-vect-loop.c (vect_create_epilog_for_reduction): Use
STMT_VINFO_REDUC_VECTYPE for all computations, inserting
sign-conversions as necessary.
(vectorizable_reduction): Reject conversions in the chain
that are not sign-conversions, base analysis on a non-converting
stmt and its operation sign. Set STMT_VINFO_REDUC_VECTYPE.
* tree-vect-stmts.c (vect_stmt_relevant_p): Don't dump anything
for debug stmts.
* tree-vectorizer.h (_stmt_vec_info::reduc_vectype): New.
(STMT_VINFO_REDUC_VECTYPE): Likewise.
* gcc.dg/vect/pr92205.c: XFAIL.
* gcc.dg/vect/pr92324-1.c: New testcase.
* gcc.dg/vect/pr92324-2.c: Likewise.
From-SVN: r277958
Diffstat (limited to 'gcc/function.c')
0 files changed, 0 insertions, 0 deletions