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| author | Nathan Froyd <froydnj@codesourcery.com> | 2010-10-31 02:32:20 +0000 |
|---|---|---|
| committer | Nathan Froyd <froydnj@gcc.gnu.org> | 2010-10-31 02:32:20 +0000 |
| commit | 8e8e423f69e62cd05c2958302f97f582919408fb (patch) | |
| tree | a2331c06f43ff2cb30e6331e35f33ebc5d0250da /gcc/tree-ssa-loop-im.c | |
| parent | b9acc9f1de4ef8a1cff7c495a3b26fcd3e2448c4 (diff) | |
| download | gcc-8e8e423f69e62cd05c2958302f97f582919408fb.zip gcc-8e8e423f69e62cd05c2958302f97f582919408fb.tar.gz gcc-8e8e423f69e62cd05c2958302f97f582919408fb.tar.bz2 | |
* tree-ssa-loop-im.c (rewrite_reciprocal): Use build_one_cst.
From-SVN: r166103
Diffstat (limited to 'gcc/tree-ssa-loop-im.c')
| -rw-r--r-- | gcc/tree-ssa-loop-im.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/gcc/tree-ssa-loop-im.c b/gcc/tree-ssa-loop-im.c index 1894572..45902e5 100644 --- a/gcc/tree-ssa-loop-im.c +++ b/gcc/tree-ssa-loop-im.c @@ -910,19 +910,7 @@ rewrite_reciprocal (gimple_stmt_iterator *bsi) add_referenced_var (var); DECL_GIMPLE_REG_P (var) = 1; - /* For vectors, create a VECTOR_CST full of 1's. */ - if (TREE_CODE (type) == VECTOR_TYPE) - { - int i, len; - tree list = NULL_TREE; - real_one = build_real (TREE_TYPE (type), dconst1); - len = TYPE_VECTOR_SUBPARTS (type); - for (i = 0; i < len; i++) - list = tree_cons (NULL, real_one, list); - real_one = build_vector (type, list); - } - else - real_one = build_real (type, dconst1); + real_one = build_one_cst (type); stmt1 = gimple_build_assign_with_ops (RDIV_EXPR, var, real_one, gimple_assign_rhs2 (stmt)); |