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| author | Kwok Cheung Yeung <kcy@codesourcery.com> | 2019-11-15 14:56:41 +0000 |
|---|---|---|
| committer | Kwok Cheung Yeung <kcy@gcc.gnu.org> | 2019-11-15 14:56:41 +0000 |
| commit | 3ed8f692900b356996cdcf0f88746018fbda57ff (patch) | |
| tree | 3972cc0a3f40e5e0ee40ddb8a39da2be5935665c /gcc | |
| parent | 9b41ebbcdf9e33285a0eebeb7c841afe20e4a7c1 (diff) | |
| download | gcc-3ed8f692900b356996cdcf0f88746018fbda57ff.zip gcc-3ed8f692900b356996cdcf0f88746018fbda57ff.tar.gz gcc-3ed8f692900b356996cdcf0f88746018fbda57ff.tar.bz2 | |
[amdgcn] Reinitialize registers for every function
gcn_conditional_register_usage needs to be called for every function
to set the fixed registers depending on the kernel args currently
requested.
2019-11-15 Kwok Cheung Yeung <kcy@codesourcery.com>
gcc/
* config/gcn/gcn.c (gcn_init_cumulative_args): Call reinit_regs.
From-SVN: r278299
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/gcn/gcn.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1e32d49..7c963cd 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,6 +1,9 @@ 2019-11-15 Kwok Cheung Yeung <kcy@codesourcery.com> - gcc/ + * config/gcn/gcn.c (gcn_init_cumulative_args): Call reinit_regs. + +2019-11-15 Kwok Cheung Yeung <kcy@codesourcery.com> + * config/gcn/gcn.c (gcn_expand_prologue): Remove initialization and prologue use of v0. (print_operand_address): Use v1 for zero vector offset. diff --git a/gcc/config/gcn/gcn.c b/gcc/config/gcn/gcn.c index 4f72758..d2ec6e1 100644 --- a/gcc/config/gcn/gcn.c +++ b/gcc/config/gcn/gcn.c @@ -2438,6 +2438,8 @@ gcn_init_cumulative_args (CUMULATIVE_ARGS *cum /* Argument info to init */ , cfun->machine->args = cum->args; if (!caller && cfun->machine->normal_function) gcn_detect_incoming_pointer_arg (fndecl); + + reinit_regs (); } static bool |