-; RUN: llc < %s -march=x86 -verify-machineinstrs | FileCheck %s
+; RUN: llc < %s -mcpu=corei7 -march=x86 -verify-machineinstrs | FileCheck %s
; 64-bit load/store on x86-32
; FIXME: The generated code can be substantially improved.
define void @test1(i64* %ptr, i64 %val1) {
-; CHECK: test1
-; CHECK: cmpxchg8b
+; CHECK-LABEL: test1
+; CHECK: lock cmpxchg8b
; CHECK-NEXT: jne
store atomic i64 %val1, i64* %ptr seq_cst, align 8
ret void
}
define i64 @test2(i64* %ptr) {
-; CHECK: test2
-; CHECK: cmpxchg8b
- %val = load atomic i64* %ptr seq_cst, align 8
+; CHECK-LABEL: test2
+; CHECK: lock cmpxchg8b
+ %val = load atomic i64, i64* %ptr seq_cst, align 8
ret i64 %val
}