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| author | Ben Cheng <bccheng@google.com> | 2014-04-22 13:33:12 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-04-22 13:33:12 -0700 |
| commit | e3cc64dec20832769406aa38cde83c7dd4194bf4 (patch) | |
| tree | ef8e39be37cfe0cb69d850043b7924389ff17164 /gcc-4.9/gcc/gimple-expr.c | |
| parent | f33c7b3122b1d7950efa88067c9a156229ba647b (diff) | |
| download | toolchain_gcc-e3cc64dec20832769406aa38cde83c7dd4194bf4.tar.gz toolchain_gcc-e3cc64dec20832769406aa38cde83c7dd4194bf4.tar.bz2 toolchain_gcc-e3cc64dec20832769406aa38cde83c7dd4194bf4.zip | |
[4.9] GCC 4.9.0 official release refresh
Change-Id: Ic99a7da8b44b789a48aeec93b33e93944d6e6767
Diffstat (limited to 'gcc-4.9/gcc/gimple-expr.c')
| -rw-r--r-- | gcc-4.9/gcc/gimple-expr.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/gimple-expr.c b/gcc-4.9/gcc/gimple-expr.c index 2c4da474e..da663d6fb 100644 --- a/gcc-4.9/gcc/gimple-expr.c +++ b/gcc-4.9/gcc/gimple-expr.c @@ -527,6 +527,24 @@ create_tmp_reg (tree type, const char *prefix) return tmp; } +/* Create a new temporary variable declaration of type TYPE by calling + create_tmp_var and if TYPE is a vector or a complex number, mark the new + temporary as gimple register. */ + +tree +create_tmp_reg_fn (struct function *fn, tree type, const char *prefix) +{ + tree tmp; + + tmp = create_tmp_var_raw (type, prefix); + gimple_add_tmp_var_fn (fn, tmp); + if (TREE_CODE (type) == COMPLEX_TYPE + || TREE_CODE (type) == VECTOR_TYPE) + DECL_GIMPLE_REG_P (tmp) = 1; + + return tmp; +} + /* ----- Expression related ----- */ |