Enhance LICM to promote alias sets whose pointers themselves are stored,

[oota-llvm.git] / test / FrontendC / Atomics.c

diff --git a/test/FrontendC/Atomics.c b/test/FrontendC/Atomics.c
index 48bcc000669124b99068fd25c374c1a0f5db3c43..2b96ae0f6294698a17c10c5e88b428628c6c529c 100644 (file)
--- a/test/FrontendC/Atomics.c
+++ b/test/FrontendC/Atomics.c
@@ -1,15 +1,15 @@
 // Test frontend handling of __sync builtins.
 // Modified from a gcc testcase.
-// RUN: %llvmgcc -S %s -o - | grep atomic | count 242
+// RUN: %llvmgcc -S %s -o - | grep atomic | count 200
 // RUN: %llvmgcc -S %s -o - | grep p0i8 | count 50
 // RUN: %llvmgcc -S %s -o - | grep p0i16 | count 50
-// RUN: %llvmgcc -S %s -o - | grep p0i32 | count 92
-// RUN: %llvmgcc -S %s -o - | grep volatile | count 10
+// RUN: %llvmgcc -S %s -o - | grep p0i32 | count 50
+// RUN: %llvmgcc -S %s -o - | grep volatile | count 8
 
 // Currently this is implemented only for Alpha, X86, PowerPC.
 // Add your target here if it doesn't work.
 // PPC32 does not translate the long long variants, so fails this test.
-// XFAIL: sparc|arm|ia64|powerpc
+// XFAIL: sparc,arm,powerpc
 
 signed char sc;
 unsigned char uc;
@@ -17,8 +17,6 @@ signed short ss;
 unsigned short us;
 signed int si;
 unsigned int ui;
-signed long sl;
-unsigned long ul;
 signed long long sll;
 unsigned long long ull;
 
@@ -30,8 +28,6 @@ void test_op_ignore (void)
   (void) __sync_fetch_and_add (&us, 1);
   (void) __sync_fetch_and_add (&si, 1);
   (void) __sync_fetch_and_add (&ui, 1);
-  (void) __sync_fetch_and_add (&sl, 1);
-  (void) __sync_fetch_and_add (&ul, 1);
   (void) __sync_fetch_and_add (&sll, 1);
   (void) __sync_fetch_and_add (&ull, 1);
 
@@ -41,8 +37,6 @@ void test_op_ignore (void)
   (void) __sync_fetch_and_sub (&us, 1);
   (void) __sync_fetch_and_sub (&si, 1);
   (void) __sync_fetch_and_sub (&ui, 1);
-  (void) __sync_fetch_and_sub (&sl, 1);
-  (void) __sync_fetch_and_sub (&ul, 1);
   (void) __sync_fetch_and_sub (&sll, 1);
   (void) __sync_fetch_and_sub (&ull, 1);
 
@@ -52,8 +46,6 @@ void test_op_ignore (void)
   (void) __sync_fetch_and_or (&us, 1);
   (void) __sync_fetch_and_or (&si, 1);
   (void) __sync_fetch_and_or (&ui, 1);
-  (void) __sync_fetch_and_or (&sl, 1);
-  (void) __sync_fetch_and_or (&ul, 1);
   (void) __sync_fetch_and_or (&sll, 1);
   (void) __sync_fetch_and_or (&ull, 1);
 
@@ -63,8 +55,6 @@ void test_op_ignore (void)
   (void) __sync_fetch_and_xor (&us, 1);
   (void) __sync_fetch_and_xor (&si, 1);
   (void) __sync_fetch_and_xor (&ui, 1);
-  (void) __sync_fetch_and_xor (&sl, 1);
-  (void) __sync_fetch_and_xor (&ul, 1);
   (void) __sync_fetch_and_xor (&sll, 1);
   (void) __sync_fetch_and_xor (&ull, 1);
 
@@ -74,8 +64,6 @@ void test_op_ignore (void)
   (void) __sync_fetch_and_and (&us, 1);
   (void) __sync_fetch_and_and (&si, 1);
   (void) __sync_fetch_and_and (&ui, 1);
-  (void) __sync_fetch_and_and (&sl, 1);
-  (void) __sync_fetch_and_and (&ul, 1);
   (void) __sync_fetch_and_and (&sll, 1);
   (void) __sync_fetch_and_and (&ull, 1);
 
@@ -85,8 +73,6 @@ void test_op_ignore (void)
   (void) __sync_fetch_and_nand (&us, 1);
   (void) __sync_fetch_and_nand (&si, 1);
   (void) __sync_fetch_and_nand (&ui, 1);
-  (void) __sync_fetch_and_nand (&sl, 1);
-  (void) __sync_fetch_and_nand (&ul, 1);
   (void) __sync_fetch_and_nand (&sll, 1);
   (void) __sync_fetch_and_nand (&ull, 1);
 }
@@ -99,8 +85,6 @@ void test_fetch_and_op (void)
   us = __sync_fetch_and_add (&us, 11);
   si = __sync_fetch_and_add (&si, 11);
   ui = __sync_fetch_and_add (&ui, 11);
-  sl = __sync_fetch_and_add (&sl, 11);
-  ul = __sync_fetch_and_add (&ul, 11);
   sll = __sync_fetch_and_add (&sll, 11);
   ull = __sync_fetch_and_add (&ull, 11);
 
@@ -110,8 +94,6 @@ void test_fetch_and_op (void)
   us = __sync_fetch_and_sub (&us, 11);
   si = __sync_fetch_and_sub (&si, 11);
   ui = __sync_fetch_and_sub (&ui, 11);
-  sl = __sync_fetch_and_sub (&sl, 11);
-  ul = __sync_fetch_and_sub (&ul, 11);
   sll = __sync_fetch_and_sub (&sll, 11);
   ull = __sync_fetch_and_sub (&ull, 11);
 
@@ -121,8 +103,6 @@ void test_fetch_and_op (void)
   us = __sync_fetch_and_or (&us, 11);
   si = __sync_fetch_and_or (&si, 11);
   ui = __sync_fetch_and_or (&ui, 11);
-  sl = __sync_fetch_and_or (&sl, 11);
-  ul = __sync_fetch_and_or (&ul, 11);
   sll = __sync_fetch_and_or (&sll, 11);
   ull = __sync_fetch_and_or (&ull, 11);
 
@@ -132,8 +112,6 @@ void test_fetch_and_op (void)
   us = __sync_fetch_and_xor (&us, 11);
   si = __sync_fetch_and_xor (&si, 11);
   ui = __sync_fetch_and_xor (&ui, 11);
-  sl = __sync_fetch_and_xor (&sl, 11);
-  ul = __sync_fetch_and_xor (&ul, 11);
   sll = __sync_fetch_and_xor (&sll, 11);
   ull = __sync_fetch_and_xor (&ull, 11);
 
@@ -143,8 +121,6 @@ void test_fetch_and_op (void)
   us = __sync_fetch_and_and (&us, 11);
   si = __sync_fetch_and_and (&si, 11);
   ui = __sync_fetch_and_and (&ui, 11);
-  sl = __sync_fetch_and_and (&sl, 11);
-  ul = __sync_fetch_and_and (&ul, 11);
   sll = __sync_fetch_and_and (&sll, 11);
   ull = __sync_fetch_and_and (&ull, 11);
 
@@ -154,8 +130,6 @@ void test_fetch_and_op (void)
   us = __sync_fetch_and_nand (&us, 11);
   si = __sync_fetch_and_nand (&si, 11);
   ui = __sync_fetch_and_nand (&ui, 11);
-  sl = __sync_fetch_and_nand (&sl, 11);
-  ul = __sync_fetch_and_nand (&ul, 11);
   sll = __sync_fetch_and_nand (&sll, 11);
   ull = __sync_fetch_and_nand (&ull, 11);
 }
@@ -168,8 +142,6 @@ void test_op_and_fetch (void)
   us = __sync_add_and_fetch (&us, uc);
   si = __sync_add_and_fetch (&si, uc);
   ui = __sync_add_and_fetch (&ui, uc);
-  sl = __sync_add_and_fetch (&sl, uc);
-  ul = __sync_add_and_fetch (&ul, uc);
   sll = __sync_add_and_fetch (&sll, uc);
   ull = __sync_add_and_fetch (&ull, uc);
 
@@ -179,8 +151,6 @@ void test_op_and_fetch (void)
   us = __sync_sub_and_fetch (&us, uc);
   si = __sync_sub_and_fetch (&si, uc);
   ui = __sync_sub_and_fetch (&ui, uc);
-  sl = __sync_sub_and_fetch (&sl, uc);
-  ul = __sync_sub_and_fetch (&ul, uc);
   sll = __sync_sub_and_fetch (&sll, uc);
   ull = __sync_sub_and_fetch (&ull, uc);
 
@@ -190,8 +160,6 @@ void test_op_and_fetch (void)
   us = __sync_or_and_fetch (&us, uc);
   si = __sync_or_and_fetch (&si, uc);
   ui = __sync_or_and_fetch (&ui, uc);
-  sl = __sync_or_and_fetch (&sl, uc);
-  ul = __sync_or_and_fetch (&ul, uc);
   sll = __sync_or_and_fetch (&sll, uc);
   ull = __sync_or_and_fetch (&ull, uc);
 
@@ -201,8 +169,6 @@ void test_op_and_fetch (void)
   us = __sync_xor_and_fetch (&us, uc);
   si = __sync_xor_and_fetch (&si, uc);
   ui = __sync_xor_and_fetch (&ui, uc);
-  sl = __sync_xor_and_fetch (&sl, uc);
-  ul = __sync_xor_and_fetch (&ul, uc);
   sll = __sync_xor_and_fetch (&sll, uc);
   ull = __sync_xor_and_fetch (&ull, uc);
 
@@ -212,8 +178,6 @@ void test_op_and_fetch (void)
   us = __sync_and_and_fetch (&us, uc);
   si = __sync_and_and_fetch (&si, uc);
   ui = __sync_and_and_fetch (&ui, uc);
-  sl = __sync_and_and_fetch (&sl, uc);
-  ul = __sync_and_and_fetch (&ul, uc);
   sll = __sync_and_and_fetch (&sll, uc);
   ull = __sync_and_and_fetch (&ull, uc);
 
@@ -223,8 +187,6 @@ void test_op_and_fetch (void)
   us = __sync_nand_and_fetch (&us, uc);
   si = __sync_nand_and_fetch (&si, uc);
   ui = __sync_nand_and_fetch (&ui, uc);
-  sl = __sync_nand_and_fetch (&sl, uc);
-  ul = __sync_nand_and_fetch (&ul, uc);
   sll = __sync_nand_and_fetch (&sll, uc);
   ull = __sync_nand_and_fetch (&ull, uc);
 }
@@ -237,8 +199,6 @@ void test_compare_and_swap (void)
   us = __sync_val_compare_and_swap (&us, uc, sc);
   si = __sync_val_compare_and_swap (&si, uc, sc);
   ui = __sync_val_compare_and_swap (&ui, uc, sc);
-  sl = __sync_val_compare_and_swap (&sl, uc, sc);
-  ul = __sync_val_compare_and_swap (&ul, uc, sc);
   sll = __sync_val_compare_and_swap (&sll, uc, sc);
   ull = __sync_val_compare_and_swap (&ull, uc, sc);
 
@@ -248,8 +208,6 @@ void test_compare_and_swap (void)
   ui = __sync_bool_compare_and_swap (&us, uc, sc);
   ui = __sync_bool_compare_and_swap (&si, uc, sc);
   ui = __sync_bool_compare_and_swap (&ui, uc, sc);
-  ui = __sync_bool_compare_and_swap (&sl, uc, sc);
-  ui = __sync_bool_compare_and_swap (&ul, uc, sc);
   ui = __sync_bool_compare_and_swap (&sll, uc, sc);
   ui = __sync_bool_compare_and_swap (&ull, uc, sc);
 }
@@ -262,8 +220,6 @@ void test_lock (void)
   us = __sync_lock_test_and_set (&us, 1);
   si = __sync_lock_test_and_set (&si, 1);
   ui = __sync_lock_test_and_set (&ui, 1);
-  sl = __sync_lock_test_and_set (&sl, 1);
-  ul = __sync_lock_test_and_set (&ul, 1);
   sll = __sync_lock_test_and_set (&sll, 1);
   ull = __sync_lock_test_and_set (&ull, 1);
 
@@ -275,8 +231,6 @@ void test_lock (void)
   __sync_lock_release (&us);
   __sync_lock_release (&si);
   __sync_lock_release (&ui);
-  __sync_lock_release (&sl);
-  __sync_lock_release (&ul);
   __sync_lock_release (&sll);
   __sync_lock_release (&ull);
 }