[gomp4, committed, 9/9] Remove BUILT_IN_GOACC_KERNELS_INTERNAL

[Tom de Vries <Tom_deVries at mentor dot com>]

On 05/11/15 11:16, Tom de Vries wrote:
> Hi,
>
> now that we have committed -foffload-alias in gomp-4_0-branch (
> https://gcc.gnu.org/ml/gcc-patches/2015-11/msg00214.html ), we no longer
> need the kernels region to be a part of the original function when doing
> alias analysis.
>
> So, we no longer have the need to postpone splitting off the kernels
> region into a seperate function until after alias analysis, but we can
> do this at the same time as when we expand the parallel region.
>
> The following patch series implements that:
>
>       1    Move expansion of kernels region back to first omp-expand
>       2    Update gate_oacc_kernels to handle oacc function
>       3    Revert "Add skip_stmt parm to pass_dominator::get_sese ()"
>       4    Revert "Add pass_dominator::sese_mode_p ()"
>       5    Handle oacc function in parloops
>       6    Update goacc kernels C testcases
>       7    Update goacc kernels Fortran testcases
>       8    Release_defs in expand_omp_atomic_fetch_op
>       9    Remove BUILT_IN_GOACC_KERNELS_INTERNAL
>
> [ The patch series is broken up into logical bits, but intended as
> single commit. Various things in kernels support will be broken in
> intermediate stages. ]
>
> Committed to gomp-4_0-branch.
>
> I'll post the patches in reply to this message.

This patch removes the no longer needed BUILT_IN_GOACC_KERNELS_INTERNAL 
builtin.

Thanks,
- Tom

Remove BUILT_IN_GOACC_KERNELS_INTERNAL

2015-11-04  Tom de Vries  <tom@codesourcery.com>

	* omp-builtins.def (BUILT_IN_GOACC_KERNELS_INTERNAL): Remove
	DEF_GOACC_BUILTIN_FNSPEC.
	* omp-low.c (expand_omp_target): Remove handling of
	BUILT_IN_GOACC_KERNELS_INTERNAL.
---
 gcc/omp-builtins.def | 5 -----
 gcc/omp-low.c        | 1 -
 2 files changed, 6 deletions(-)

diff --git a/gcc/omp-builtins.def b/gcc/omp-builtins.def
index 0478eaf..6908f94 100644
--- a/gcc/omp-builtins.def
+++ b/gcc/omp-builtins.def
@@ -43,11 +43,6 @@ DEF_GOACC_BUILTIN_FNSPEC (BUILT_IN_GOACC_ENTER_EXIT_DATA,
 			  BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_INT_INT_VAR,
 			  ATTR_FNSPEC_DOT_DOT_DOT_r_r_r_NOTHROW_LIST,
 			  ATTR_NOTHROW_LIST, "...rrr")
-DEF_GOACC_BUILTIN_FNSPEC (BUILT_IN_GOACC_KERNELS_INTERNAL,
-			  "GOACC_kernels_internal",
-			  BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_VAR,
-			  ATTR_FNSPEC_DOT_DOT_DOT_r_r_r_NOTHROW_LIST,
-			  ATTR_NOTHROW_LIST, "...rrr")
 DEF_GOACC_BUILTIN (BUILT_IN_GOACC_PARALLEL, "GOACC_parallel_keyed",
 		   BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_VAR,
 		   ATTR_NOTHROW_LIST)
diff --git a/gcc/omp-low.c b/gcc/omp-low.c
index 84accd9..643d017 100644
--- a/gcc/omp-low.c
+++ b/gcc/omp-low.c
@@ -12994,7 +12994,6 @@ expand_omp_target (struct omp_region *region)
 	depend = build_int_cst (ptr_type_node, 0);
       args.quick_push (depend);
       break;
-    case BUILT_IN_GOACC_KERNELS_INTERNAL:
     case BUILT_IN_GOACC_PARALLEL:
       {
 	set_oacc_fn_attrib (child_fn, clauses, &args);
-- 
1.9.1