| ; ; RUN: llc < %s -mtriple=i686-pc-linux -O0 | FileCheck %s | |
| declare void @g(i32, i1) | |
| ;CHECK-LABEL: f: | |
| ;CHECK: cmpxchg8b | |
| ;CHECK: sete [[REG:%[abcd]l]] | |
| ;CHECK: movzbl [[REG]] | |
| define void @f(i64* %arg, i64 %arg1) { | |
| entry: | |
| %tmp5 = cmpxchg i64* %arg, i64 %arg1, i64 %arg1 seq_cst seq_cst | |
| %tmp7 = extractvalue { i64, i1 } %tmp5, 1 | |
| %tmp9 = zext i1 %tmp7 to i32 | |
| call void @g(i32 %tmp9, i1 %tmp7) | |
| ret void | |
| } |