| # RUN: llvm-exegesis -mode=uops -opcode-name=XCHG64rr -repetition-mode=duplicate | FileCheck %s | |
| # RUN: llvm-exegesis -mode=uops -opcode-name=XCHG64rr -repetition-mode=loop | FileCheck %s | |
| CHECK: mode: uops | |
| CHECK-NEXT: key: | |
| CHECK-NEXT: instructions: | |
| CHECK-NEXT: XCHG64rr |