diff options
| -rw-r--r-- | test/CodeGen/address-space.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/test/CodeGen/address-space.c b/test/CodeGen/address-space.c index 5b58919557..354f58be2f 100644 --- a/test/CodeGen/address-space.c +++ b/test/CodeGen/address-space.c @@ -1,19 +1,31 @@ -// RUN: %clang_cc1 -emit-llvm < %s | grep '@foo.*global.*addrspace(1)' -// RUN: %clang_cc1 -emit-llvm < %s | grep '@ban.*global.*addrspace(1)' -// RUN: %clang_cc1 -emit-llvm < %s | grep 'load.*addrspace(1)' | count 2 +// RUN: %clang_cc1 -emit-llvm < %s | FileCheck %s // RUN: %clang_cc1 -emit-llvm < %s | grep 'load.*addrspace(2).. @A' // RUN: %clang_cc1 -emit-llvm < %s | grep 'load.*addrspace(2).. @B' + +// CHECK: @foo = common addrspace(1) global int foo __attribute__((address_space(1))); + +// CHECK: @ban = common addrspace(1) global int ban[10] __attribute__((address_space(1))); -int bar() { return foo; } +// CHECK: define i32 @test1() +// CHECK: load i32 addrspace(1)* @foo +int test1() { return foo; } -int baz(int i) { return ban[i]; } +// CHECK: define i32 @test2(i32 %i) +// CHECK: load i32 addrspace(1)* +// CHECK-NEXT: ret i32 +int test2(int i) { return ban[i]; } // Both A and B point into addrspace(2). __attribute__((address_space(2))) int *A, *B; +// CHECK: define void @test3() +// CHECK: load i32 addrspace(2)** @B +// CHECK: load i32 addrspace(2)* +// CHECK: load i32 addrspace(2)** @A +// CHECK: store i32 {{.*}}, i32 addrspace(2)* void test3() { *A = *B; } |