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omp-low.c (simd_clone_create): Set in_other_partition for created clones. 

gcc/

	* omp-low.c (simd_clone_create): Set in_other_partition
	for created clones.

gcc/testsuite/

	* gcc.dg/lto/simd-function_0.c: New test.

From-SVN: r229127
This commit is contained in:
Ilya Enkovich 2015-10-21 15:57:00 +00:00 committed by Ilya Enkovich
parent cbb5c732c2
commit 6f9045f4e1
4 changed files with 45 additions and 0 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2015-10-21 Ilya Enkovich <enkovich.gnu@gmail.com>
* omp-low.c (simd_clone_create): Set in_other_partition
for created clones.
2015-10-21 David Wohlferd <dw@LimeGreenSocks.com>
* doc/extend.exp (Local Register Variables): Rewrite.

2
gcc/omp-low.c
View File

@ -16318,6 +16318,8 @@ simd_clone_create (struct cgraph_node *old_node)
DECL_STATIC_CONSTRUCTOR (new_decl) = 0;
DECL_STATIC_DESTRUCTOR (new_decl) = 0;
new_node = old_node->create_version_clone (new_decl, vNULL, NULL);
if (old_node->in_other_partition)
new_node->in_other_partition = 1;
symtab->call_cgraph_insertion_hooks (new_node);
}
if (new_node == NULL)

4
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,7 @@
2015-10-21 Ilya Enkovich <enkovich.gnu@gmail.com>
* gcc.dg/lto/simd-function_0.c: New test.
2015-10-21 Uros Bizjak <ubizjak@gmail.com>
PR target/68018

34
gcc/testsuite/gcc.dg/lto/simd-function_0.c Normal file
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@ -0,0 +1,34 @@
/* { dg-lto-do link } */
/* { dg-require-effective-target avx2 } */
/* { dg-lto-options { { -fopenmp-simd -O3 -ffast-math -mavx2 -flto -flto-partition=max } } } */
#define SIZE 4096
float x[SIZE];
#pragma omp declare simd
float
__attribute__ ((noinline))
my_mul (float x, float y) {
return x * y;
}
__attribute__ ((noinline))
int foo ()
{
int i = 0;
#pragma omp simd safelen (16)
for (i = 0; i < SIZE; i++)
x[i] = my_mul ((float)i, 9932.3323);
return (int)x[0];
}
int main ()
{
int i = 0;
for (i = 0; i < SIZE; i++)
x[i] = my_mul ((float) i, 9932.3323);
foo ();
return (int)x[0];
}