llvm/test/MC/X86/padlock.s - llvm-project - Git at Google

 // RUN: llvm-mc -triple i386-unknown-unknown --show-encoding %s | FileCheck %s

 	xstore
 // CHECK: xstore
 // CHECK: encoding: [0xf3,0x0f,0xa7,0xc0]
	// RUN: llvm-mc -triple i386-unknown-unknown --show-encoding %s \| FileCheck %s

	xstore
	// CHECK: xstore
	// CHECK: encoding: [0xf3,0x0f,0xa7,0xc0]