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| author | Martin Liska <mliska@suse.cz> | 2016-01-27 13:50:05 +0100 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2016-01-27 12:50:05 +0000 |
| commit | 4ecbadc72896ca5fa7a3cdeea84f4faafd3b0be3 (patch) | |
| tree | 0ddc7a7d882a6be038b8f16263950f039fbb714c /gcc/hsa.c | |
| parent | b1652ddea99943a7a6df4be25e3a35e4eeeeb86d (diff) | |
| download | gcc-4ecbadc72896ca5fa7a3cdeea84f4faafd3b0be3.zip gcc-4ecbadc72896ca5fa7a3cdeea84f4faafd3b0be3.tar.gz gcc-4ecbadc72896ca5fa7a3cdeea84f4faafd3b0be3.tar.bz2 | |
HSA: simplify partitioning of HSA kernels and host impls.
* lto-partition.c (add_symbol_to_partition_1): Remove usage
of hsa_summaries.
* hsa.c (hsa_summary_t::link_functions): Create IPA_REF_ADDR
reference for an HSA kernel and its host function.
From-SVN: r232871
Diffstat (limited to 'gcc/hsa.c')
| -rw-r--r-- | gcc/hsa.c | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -781,6 +781,11 @@ hsa_summary_t::link_functions (cgraph_node *gpu, cgraph_node *host, TREE_OPTIMIZATION (fn_opts)->x_flag_tree_loop_vectorize = false; TREE_OPTIMIZATION (fn_opts)->x_flag_tree_slp_vectorize = false; DECL_FUNCTION_SPECIFIC_OPTIMIZATION (gdecl) = fn_opts; + + /* Create reference between a kernel and a corresponding host implementation + to quarantee LTO streaming to a same LTRANS. */ + if (kind == HSA_KERNEL) + gpu->create_reference (host, IPA_REF_ADDR); } /* Add a HOST function to HSA summaries. */ |