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| author | Andrew Stubbs <ams@codesourcery.com> | 2019-07-31 11:51:21 +0000 |
|---|---|---|
| committer | Andrew Stubbs <ams@gcc.gnu.org> | 2019-07-31 11:51:21 +0000 |
| commit | 930c55993f514c51aca0374650029d99056412a3 (patch) | |
| tree | 33a7d4810d8aa18f48b7e86b657146d4ed4a0f5f /gcc/config.gcc | |
| parent | f86c2e7196bdf285c0245064be96a0b2816e013a (diff) | |
| download | gcc-930c55993f514c51aca0374650029d99056412a3.zip gcc-930c55993f514c51aca0374650029d99056412a3.tar.gz gcc-930c55993f514c51aca0374650029d99056412a3.tar.bz2 | |
Remove amdgcn expcnt waits.
2019-07-31 Andrew Stubbs <ams@codesourcery.com>
gcc/
* config/gcn/gcn-valu.md
(scatter<mode>_insn_1offset<exec_scatter>): Remove s_waitcnt.
(scatter<mode>_insn_1offset_ds<exec_scatter>): Likewise.
(scatter<mode>_insn_2offsets<exec_scatter>): Likewise.
* config/gcn/gcn.c (gcn_md_reorg): Add delayeduse and reads to
struct ilist. Add nops for delayeduse insns.
* config/gcn/gcn.md (delayeduse): New attribute.
(*movbi): Remove s_waitcnt from stores.
(*mov<mode>_insn): Likewise.
(*movti_insn): Likewise. Add delayeduse attribute.
(sync_compare_and_swap<mode>_insn): Add delayeduse attribute.
(atomic_store<mode>): Remove or adjust s_waitcnt.
From-SVN: r273931
Diffstat (limited to 'gcc/config.gcc')
0 files changed, 0 insertions, 0 deletions