I will commit this as obvious pending tests on x86-64 Linux.
gcc/ChangeLog:
* tree-ssa-threadbackward.c (class back_threader): Make m_imports
an auto_bitmap.
(back_threader::~back_threader): Do not release m_path.
---
gcc/tree-ssa-threadbackward.c | 5 +
1 file change
On 9/19/2021 9:37 AM, Aldy Hernandez wrote:
Every time we allocate a threading edge we push it onto the path in a
distinct step. There's no need to do this in two steps, and avoiding
this, keeps us from exposing the internals of the registry.
I've also did some tiny cleanups in thread_across
Every time we allocate a threading edge we push it onto the path in a
distinct step. There's no need to do this in two steps, and avoiding
this, keeps us from exposing the internals of the registry.
I've also did some tiny cleanups in thread_across_edge, most importantly
removing the bitmap in fa
Bootstrapped and tested on x86_64-unknown-linux-gnu, applied.
Richard.
2018-10-08 Richard Biener
PR tree-optimization/63155
* tree-ssa-propagate.c (add_ssa_edge): Do cheap check first.
(ssa_propagation_engine::ssa_propagate): Remove redundant
bitmap bit clear
Bootstrapped and tested on x86_64-unknown-linux-gnu, applied.
Richard.
2014-04-15 Richard Biener
* tree.c (iterative_hash_expr): Use enum tree_code_class
to store TREE_CODE_CLASS.
(tree_block): Likewise.
(tree_set_block): Likewise.
* tree.h (fold_build
