On 13/10/15 17:59, Tom de Vries wrote:
Hi,
this patch moves the kernels pass group to before pass_fre. Instead we
use pass_dominator_oacc_kernels in the pass group.
And that means we can get rid of the .omp_data_i init handling in
tree-ssa-sccvn.c.
Committed to gomp-4_0-branch.
Thanks,
- Tom
Revert .omp_data_i init handling in tree-ssa-sccvn.c
2015-10-13 Tom de Vries <t...@codesourcery.com>
Revert:
2015-04-21 Tom de Vries <t...@codesourcery.com>
* tree-ssa-sccvn.c: Include omp-low.h.
(visit_use): Handle .omp_data_i init conservatively.
---
gcc/tree-ssa-sccvn.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/gcc/tree-ssa-sccvn.c b/gcc/tree-ssa-sccvn.c
index d5964b4..5b06d29 100644
--- a/gcc/tree-ssa-sccvn.c
+++ b/gcc/tree-ssa-sccvn.c
@@ -58,7 +58,6 @@ along with GCC; see the file COPYING3. If not see
#include "domwalk.h"
#include "cgraph.h"
#include "gimple-iterator.h"
-#include "omp-low.h"
/* This algorithm is based on the SCC algorithm presented by Keith
Cooper and L. Taylor Simpson in "SCC-Based Value numbering"
@@ -3623,8 +3622,7 @@ visit_use (tree use)
{
if (gimple_code (stmt) == GIMPLE_PHI)
changed = visit_phi (stmt);
- else if (gimple_has_volatile_ops (stmt)
- || gimple_stmt_omp_data_i_init_p (stmt))
+ else if (gimple_has_volatile_ops (stmt))
changed = defs_to_varying (stmt);
else if (is_gimple_assign (stmt))
{
--
1.9.1
