22 lines
788 B
LLVM
22 lines
788 B
LLVM
; RUN: llc < %s -mtriple=x86_64-- -mcpu=corei7 -mattr=-cx16 | FileCheck %s
|
|
define void @test(i128* %a) nounwind {
|
|
entry:
|
|
; CHECK: __sync_val_compare_and_swap_16
|
|
%0 = cmpxchg i128* %a, i128 1, i128 1 seq_cst seq_cst
|
|
; CHECK: __sync_lock_test_and_set_16
|
|
%1 = atomicrmw xchg i128* %a, i128 1 seq_cst
|
|
; CHECK: __sync_fetch_and_add_16
|
|
%2 = atomicrmw add i128* %a, i128 1 seq_cst
|
|
; CHECK: __sync_fetch_and_sub_16
|
|
%3 = atomicrmw sub i128* %a, i128 1 seq_cst
|
|
; CHECK: __sync_fetch_and_and_16
|
|
%4 = atomicrmw and i128* %a, i128 1 seq_cst
|
|
; CHECK: __sync_fetch_and_nand_16
|
|
%5 = atomicrmw nand i128* %a, i128 1 seq_cst
|
|
; CHECK: __sync_fetch_and_or_16
|
|
%6 = atomicrmw or i128* %a, i128 1 seq_cst
|
|
; CHECK: __sync_fetch_and_xor_16
|
|
%7 = atomicrmw xor i128* %a, i128 1 seq_cst
|
|
ret void
|
|
}
|