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

ipacost-1.c: New testcase.

Browse source 
* gcc.dg/ipa/ipacost-1.c: New testcase.
	* gcc.dg/ipa/ipacost-2.c: New testcase.
	* gcc.dg/ipa/ipa-7.c: Update template.

From-SVN: r139544
This commit is contained in:
Jan Hubicka 2008-08-24 20:11:22 +00:00
parent 5e45130d99
commit 1d4746214c
2 changed files with 119 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

59
gcc/testsuite/gcc.dg/ipa/ipacost-1.c Normal file
View file

@ -0,0 +1,59 @@
/* { dg-do compile } */
/* { dg-options "-Os -fipa-cp -fdump-ipa-cp -fno-early-inlining -fdump-tree-optimized" } */
int array[100];
int t(int);
static int
i_can_be_propagated_fully (int *a)
{
int i;
for (i=0;i<50;i++)
{
t(a[i]);
t(a[i+1]);
t(a[i+2]);
t(a[i+3]);
}
}
static int
i_can_be_propagated_fully2 (int *a)
{
i_can_be_propagated_fully (a);
i_can_be_propagated_fully (a);
i_can_be_propagated_fully (a);
}
static int
i_can_not_be_propagated_fully (int *a)
{
int i;
for (i=0;i<50;i++)
{
t(a[i]);
t(a[i+1]);
t(a[i+2]);
t(a[i+3]);
}
}
int
i_can_not_be_propagated_fully2 (int *a)
{
i_can_not_be_propagated_fully (a);
i_can_not_be_propagated_fully (a);
i_can_not_be_propagated_fully (a);
}
main()
{
i_can_be_propagated_fully2 (array);
i_can_not_be_propagated_fully2 (array);
}
/* { dg-final { scan-ipa-dump-times "versioned function i_can_be_propagated_fully2" 1 "cp" } } */
/* { dg-final { scan-ipa-dump-times "versioned function i_can_be_propagated_fully " 1 "cp" } } */
/* { dg-final { scan-ipa-dump-not "versioned function i_can_not_be_propagated_fully2" "cp" } } */
/* { dg-final { scan-ipa-dump-not "versioned function i_can_not_be_propagated_fully " "cp" } } */
/* { dg-final { scan-tree-dump-not "i_can_be_propagated" "optimized" } } */
/* { dg-final { scan-tree-dump "symbol: array" "optimized" } } */
/* { dg-final { cleanup-ipa-dump "cp" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */

60
gcc/testsuite/gcc.dg/ipa/ipacost-2.c Normal file
View file

@ -0,0 +1,60 @@
/* { dg-do compile } */
/* { dg-options "-O3 -fipa-cp -fdump-ipa-cp -fno-early-inlining -fdump-tree-optimized" } */
int array[100];
int t(int);
static int
i_can_be_propagated_fully (int *a)
{
int i;
for (i=0;i<50;i++)
{
t(a[i]);
t(a[i+1]);
t(a[i+2]);
t(a[i+3]);
}
}
static int
i_can_be_propagated_fully2 (int *a)
{
i_can_be_propagated_fully (a);
i_can_be_propagated_fully (a);
i_can_be_propagated_fully (a);
}
static int
i_can_not_be_propagated_fully (int *a)
{
int i;
for (i=0;i<50;i++)
{
t(a[i]);
t(a[i+1]);
t(a[i+2]);
t(a[i+3]);
}
}
int
i_can_not_be_propagated_fully2 (int *a)
{
i_can_not_be_propagated_fully (a);
i_can_not_be_propagated_fully (a);
i_can_not_be_propagated_fully (a);
}
main()
{
i_can_be_propagated_fully2 (array);
i_can_not_be_propagated_fully2 (array);
}
/* { dg-final { scan-ipa-dump-times "versioned function i_can_be_propagated_fully2" 1 "cp" } } */
/* { dg-final { scan-ipa-dump-times "versioned function i_can_be_propagated_fully " 1 "cp" } } */
/* { dg-final { scan-ipa-dump-times "versioned function i_can_not_be_propagated_fully2" 1 "cp" } } */
/* { dg-final { scan-ipa-dump-times "versioned function i_can_not_be_propagated_fully " 1 "cp" } } */
/* { dg-final { scan-tree-dump-not "i_can_be_propagated" "optimized" } } */
/* { dg-final { scan-tree-dump-not "i_can_be_propagated" "optimized" } } */
/* { dg-final { scan-tree-dump "symbol: array" "optimized" } } */
/* { dg-final { cleanup-ipa-dump "cp" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */