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| author | Andrew Pinski <pinskia@physics.uc.edu> | 2004-05-14 15:27:37 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2004-05-14 08:27:37 -0700 |
| commit | 571325db5977ad68205f88d6e4d86b1ffaeaaeec (patch) | |
| tree | 045c5d0ec64afc180b33c76ab77d652bb726157b /gcc/tree-sra.c | |
| parent | a2f0e34d9ecd47343f8cdcc78841de15a7e5b2c0 (diff) | |
| download | gcc-571325db5977ad68205f88d6e4d86b1ffaeaaeec.zip gcc-571325db5977ad68205f88d6e4d86b1ffaeaaeec.tar.gz gcc-571325db5977ad68205f88d6e4d86b1ffaeaaeec.tar.bz2 | |
re PR tree-optimization/14466 (missed PHI optimization (different types))
2004-05-14 Andrew Pinski <pinskia@physics.uc.edu>
PR optimization/14466
* tree-complex.c (make_temp): Remove.
(gimplify_val): Replace make_temp with make_rename_temp
and add NULL as the second argument.
(expand_complex_div_wide): Likewise.
* tree-dfa.c (make_rename_temp): New function.
* tree-flow.h (make_rename_temp): Declare.
* tree-sra.c (make_temp): Remove.
(lookup_scalar): Replace make_temp with make_rename_temp.
(create_scalar_copies): Likewise.
* tree-ssa-phiopt.c (conditional_replacement): When we
get non gimple create a temporary variable to hold the
casted expression.
2004-05-14 Andrew Pinski <pinskia@physics.uc.edu>
PR optimization/14466
* gcc.dg/tree-ssa/20040514-1.c: New test.
From-SVN: r81847
Diffstat (limited to 'gcc/tree-sra.c')
| -rw-r--r-- | gcc/tree-sra.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/gcc/tree-sra.c b/gcc/tree-sra.c index d447b82..46a3c59 100644 --- a/gcc/tree-sra.c +++ b/gcc/tree-sra.c @@ -112,17 +112,6 @@ sra_elt_eq (const void *x, const void *y) return true; } -/* Build a temporary. Make sure and register it to be renamed. */ - -static tree -make_temp (tree type, const char *prefix) -{ - tree t = create_tmp_var (type, prefix); - add_referenced_tmp_var (t); - bitmap_set_bit (vars_to_rename, var_ann (t)->uid); - return t; -} - /* Mark all the variables in VDEF operands for STMT for renaming. This becomes necessary when we modify all of a non-scalar. */ @@ -194,7 +183,7 @@ lookup_scalar (struct sra_elt *key, tree type) res = xmalloc (sizeof (*res)); *slot = res; *res = *key; - res->replace = make_temp (type, "SR"); + res->replace = make_rename_temp (type, "SR"); if (DECL_NAME (key->base) && !DECL_IGNORED_P (key->base)) { @@ -691,7 +680,7 @@ create_scalar_copies (tree lhs, tree rhs, enum sra_copy_mode mode) tree stmt, tmp; /* Add TMP = VA_ARG_EXPR <> */ - tmp = make_temp (TREE_TYPE (rhs), NULL); + tmp = make_rename_temp (TREE_TYPE (rhs), NULL); stmt = csc_assign (&tsi, tmp, rhs); /* Mark all the variables in VDEF operands for renaming, because |