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| author | Matt Turner <mattst88@gmail.com> | 2016-06-27 14:42:57 -0700 |
|---|---|---|
| committer | Matt Turner <mattst88@gmail.com> | 2016-07-26 12:12:27 -0700 |
| commit | d1f6f656973a2e18641441e3c97b30799a82de52 (patch) | |
| tree | 9865209c0ac9013e682cde4862ed254a3e1c9a68 /src/compiler/glsl/ast.h | |
| parent | 5d76690f170de9acc541aa6b4a507ccd20a78158 (diff) | |
| download | external_mesa3d-d1f6f656973a2e18641441e3c97b30799a82de52.zip external_mesa3d-d1f6f656973a2e18641441e3c97b30799a82de52.tar.gz external_mesa3d-d1f6f656973a2e18641441e3c97b30799a82de52.tar.bz2 | |
glsl: Separate overlapping sentinel nodes in exec_list.
I do appreciate the cleverness, but unfortunately it prevents a lot more
cleverness in the form of additional compiler optimizations brought on
by -fstrict-aliasing.
No difference in OglBatch7 (n=20).
Co-authored-by: Davin McCall <davmac@davmac.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Diffstat (limited to 'src/compiler/glsl/ast.h')
| -rw-r--r-- | src/compiler/glsl/ast.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/compiler/glsl/ast.h b/src/compiler/glsl/ast.h index 06c7b03..aa8c422 100644 --- a/src/compiler/glsl/ast.h +++ b/src/compiler/glsl/ast.h @@ -346,8 +346,8 @@ public: bool is_single_dimension() const { - return this->array_dimensions.tail_pred->prev != NULL && - this->array_dimensions.tail_pred->prev->is_head_sentinel(); + return this->array_dimensions.get_tail_raw()->prev != NULL && + this->array_dimensions.get_tail_raw()->prev->is_head_sentinel(); } virtual void print(void) const; |