xref: /llvm-project/clang/test/CodeGen/builtins-sparc.c (revision 39db5e1ed87363a9ffea81e53520b542201b3262) 
1 // REQUIRES: sparc-registered-target
2 // RUN: %clang_cc1 -triple sparc-unknown-unknown -emit-llvm %s -o - | FileCheck %s
3 // RUN: %clang_cc1 -triple sparc64-unknown-unknown -emit-llvm %s -o - | FileCheck -check-prefix CHECK-V9 %s
4 
test_eh_return_data_regno(void)5 void test_eh_return_data_regno(void)
6 {
7   volatile int res;
8   res = __builtin_eh_return_data_regno(0);  // CHECK,CHECKV9: store volatile i32 24
9   res = __builtin_eh_return_data_regno(1);  // CHECK,CHECKV9: store volatile i32 25
10 }
11 
test_extract_return_address(void)12 void *test_extract_return_address(void)
13 {
14   // CHECK,CHECKV9: getelementptr i8, ptr %0, i32 8
15   return __builtin_extract_return_addr(__builtin_return_address(0));
16 }
17 
18 struct s {
19   void *p;
20 };
21 
test_extract_struct_return_address(void)22 struct s test_extract_struct_return_address(void)
23 {
24   struct s s;
25   // CHECK:    getelementptr i8, ptr %0, i32 12
26   // CHECK-V9: getelementptr i8, ptr %0, i32 8
27   s.p = __builtin_extract_return_addr(__builtin_return_address(0));
28   return s;
29 }
30