Files
clang-p2996/libclc/generic/lib/atomic/atomic_impl.ll
Aaron Watry 283e3fa011 Add atomic_sub and atomic_dec builtin functions
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 190201
2013-09-06 20:20:21 +00:00

24 lines
803 B
LLVM

define i32 @__clc_atomic_add_addr1(i32 addrspace(1)* nocapture %ptr, i32 %value) nounwind alwaysinline {
entry:
%0 = atomicrmw volatile add i32 addrspace(1)* %ptr, i32 %value seq_cst
ret i32 %0
}
define i32 @__clc_atomic_add_addr3(i32 addrspace(3)* nocapture %ptr, i32 %value) nounwind alwaysinline {
entry:
%0 = atomicrmw volatile add i32 addrspace(3)* %ptr, i32 %value seq_cst
ret i32 %0
}
define i32 @__clc_atomic_sub_addr1(i32 addrspace(1)* nocapture %ptr, i32 %value) nounwind alwaysinline {
entry:
%0 = atomicrmw volatile sub i32 addrspace(1)* %ptr, i32 %value seq_cst
ret i32 %0
}
define i32 @__clc_atomic_sub_addr3(i32 addrspace(3)* nocapture %ptr, i32 %value) nounwind alwaysinline {
entry:
%0 = atomicrmw volatile sub i32 addrspace(3)* %ptr, i32 %value seq_cst
ret i32 %0
}