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author | Jan Hubicka <hubicka@gcc.gnu.org> | 2008-08-24 20:11:22 +0000 |
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committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2008-08-24 20:11:22 +0000 |
commit | 1d4746214c859ef2b53d898bdd6dda81b6e4b903 (patch) | |
tree | 01f61769ffbe0100fe1d7e4bf3e35275db3951d6 | |
parent | 5e45130d9933ee9f3c2a6e7571985e6667a0f8fd (diff) | |
download | gcc-1d4746214c859ef2b53d898bdd6dda81b6e4b903.zip gcc-1d4746214c859ef2b53d898bdd6dda81b6e4b903.tar.gz gcc-1d4746214c859ef2b53d898bdd6dda81b6e4b903.tar.bz2 |
ipacost-1.c: New testcase.
* 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
-rw-r--r-- | gcc/testsuite/gcc.dg/ipa/ipacost-1.c | 59 | ||||
-rw-r--r-- | gcc/testsuite/gcc.dg/ipa/ipacost-2.c | 60 |
2 files changed, 119 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/ipa/ipacost-1.c b/gcc/testsuite/gcc.dg/ipa/ipacost-1.c new file mode 100644 index 0000000..d8a157d --- /dev/null +++ b/gcc/testsuite/gcc.dg/ipa/ipacost-1.c @@ -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" } } */ diff --git a/gcc/testsuite/gcc.dg/ipa/ipacost-2.c b/gcc/testsuite/gcc.dg/ipa/ipacost-2.c new file mode 100644 index 0000000..e0caf5d --- /dev/null +++ b/gcc/testsuite/gcc.dg/ipa/ipacost-2.c @@ -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" } } */ |