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| author | Michael Ploujnikov <michael.ploujnikov@oracle.com> | 2018-11-30 22:27:11 +0000 |
|---|---|---|
| committer | Michael Ploujnikov <plouj@gcc.gnu.org> | 2018-11-30 22:27:11 +0000 |
| commit | 53aedcce09b10467e60b9717223191f28e0360a3 (patch) | |
| tree | c72d1dda4f4a1aa9ddf8b49d3b4e9c31949ec228 /gcc/tree-ssa-ifcombine.c | |
| parent | b75255a9b11ae672e569966860090d70ff10ffca (diff) | |
| download | gcc-53aedcce09b10467e60b9717223191f28e0360a3.zip gcc-53aedcce09b10467e60b9717223191f28e0360a3.tar.gz gcc-53aedcce09b10467e60b9717223191f28e0360a3.tar.bz2 | |
Minimize clone counter memory usage in create_virtual_clone.
Based on Martin Jambour's suggestion:
https://gcc.gnu.org/ml/gcc-patches/2018-09/msg00111.html
gcc:
* cgraph.h (clone_function_name): Add a variant that takes a
tree decl.
* cgraph.h (cgraph_node::create_virtual_clone): Add a new
argument: num_suffix.
* cgraphclones.c (cgraph_node::create_virtual_clone): Pass
num_suffix to clone_function_name.
(clone_function_name): Add a variant that takes a tree decl.
* ipa-cp.c (create_specialized_node): Keep track of clone
counters in clone_num_suffixes hash map.
(ipcp_driver): Free the counter hash map.
* ipa-hsa.c (process_hsa_functions): Creates at most one hsa
clone per function.
From-SVN: r266692
Diffstat (limited to 'gcc/tree-ssa-ifcombine.c')
0 files changed, 0 insertions, 0 deletions