procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add nvptx_override_options_after_change

Browse source 
2017-07-21  Tom de Vries  <tom@codesourcery.com>

	PR lto/81430
	* config/nvptx/nvptx.c (nvptx_override_options_after_change): New
	function.
	(TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE): Define to
	nvptx_override_options_after_change.

From-SVN: r250421
This commit is contained in:
Tom de Vries 2017-07-21 09:46:05 +00:00 • committed by Tom de Vries
parent 4bb3f8b53f
commit 967a353a72
2 changed files with 22 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
gcc/ChangeLog
View file

@ -1,3 +1,11 @@
2017-07-21 Tom de Vries <tom@codesourcery.com>
PR lto/81430
* config/nvptx/nvptx.c (nvptx_override_options_after_change): New
function.
(TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE): Define to
nvptx_override_options_after_change.
2017-07-21 Ulrich Drepper <drepper@redhat.com>
* dwarf2out.c (output_file_names): Avoid double testing for

14
gcc/config/nvptx/nvptx.c
View file

@ -207,6 +207,17 @@ nvptx_option_override (void)
target_flags |= MASK_SOFT_STACK | MASK_UNIFORM_SIMT;
}
/* Implement TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE. */
static void
nvptx_override_options_after_change (void)
{
/* This is a workaround for PR81430 - nvptx acceleration compilation broken
because of running pass_partition_blocks. This should be dealt with in the
common code, not in the target. */
flag_reorder_blocks_and_partition = 0;
}
/* Return a ptx type for MODE. If PROMOTE, then use .u32 for QImode to
deal with ptx ideosyncracies. */
@ -5505,6 +5516,9 @@ nvptx_data_alignment (const_tree type, unsigned int basic_align)
#undef TARGET_OPTION_OVERRIDE
#define TARGET_OPTION_OVERRIDE nvptx_option_override
#undef TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE
#define TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE nvptx_override_options_after_change
#undef TARGET_ATTRIBUTE_TABLE
#define TARGET_ATTRIBUTE_TABLE nvptx_attribute_table