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| author | Ilya Enkovich <enkovich.gnu@gmail.com> | 2015-11-05 12:21:33 +0000 |
|---|---|---|
| committer | Ilya Enkovich <ienkovich@gcc.gnu.org> | 2015-11-05 12:21:33 +0000 |
| commit | 337d2167ccf01c028e993852f6d3a4681a021505 (patch) | |
| tree | 3b89edb3b4c83602fd34d742cc3631115bd473a9 /gcc | |
| parent | 61da5e46b4db898a551a2fb5b489c5b72c3518fb (diff) | |
| download | gcc-337d2167ccf01c028e993852f6d3a4681a021505.tar.gz | |
tree-vect-generic.c (do_compare): Use -1 for true result instead of 1.
gcc/
* tree-vect-generic.c (do_compare): Use -1 for true
result instead of 1.
From-SVN: r229808
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-vect-generic.c | 8 |
2 files changed, 12 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 60ad78a2170..c7b238ba2c7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2015-11-05 Ilya Enkovich <enkovich.gnu@gmail.com> + + * tree-vect-generic.c (do_compare): Use -1 for true + result instead of 1. + 2015-11-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> * config/aarch64/aarch64.c diff --git a/gcc/tree-vect-generic.c b/gcc/tree-vect-generic.c index 4e96e87d02d..c64fdc4d46a 100644 --- a/gcc/tree-vect-generic.c +++ b/gcc/tree-vect-generic.c @@ -154,10 +154,16 @@ static tree do_compare (gimple_stmt_iterator *gsi, tree inner_type, tree a, tree b, tree bitpos, tree bitsize, enum tree_code code, tree type) { + tree stype = TREE_TYPE (type); + tree cst_false = build_zero_cst (stype); + tree cst_true = build_all_ones_cst (stype); + tree cmp; + a = tree_vec_extract (gsi, inner_type, a, bitsize, bitpos); b = tree_vec_extract (gsi, inner_type, b, bitsize, bitpos); - return gimplify_build2 (gsi, code, TREE_TYPE (type), a, b); + cmp = build2 (code, boolean_type_node, a, b); + return gimplify_build3 (gsi, COND_EXPR, stype, cmp, cst_true, cst_false); } /* Expand vector addition to scalars. This does bit twiddling |