llvm/test/tools/llvm-exegesis/X86/dummy-perf-counters-subprocess.s - llvm-project - Git at Google

 # REQUIRES: exegesis-can-measure-latency, x86_64-linux

 # RUN: not llvm-exegesis -mtriple=x86_64-unknown-unknown -mode=latency -snippets-file=%s -execution-mode=subprocess -use-dummy-perf-counters 2>&1 | FileCheck %s

 # CHECK: llvm-exegesis error: Dummy perf counters are not supported in the subprocess execution mode.

 mov $0, %rax
	# REQUIRES: exegesis-can-measure-latency, x86_64-linux

	# RUN: not llvm-exegesis -mtriple=x86_64-unknown-unknown -mode=latency -snippets-file=%s -execution-mode=subprocess -use-dummy-perf-counters 2>&1 \| FileCheck %s

	# CHECK: llvm-exegesis error: Dummy perf counters are not supported in the subprocess execution mode.

	mov $0, %rax