llvm/test/MC/AMDGPU/max-branch-distance.s - llvm-project - Git at Google

 //  RUN: not llvm-mc -triple=amdgcn -filetype=obj -o /dev/null %s 2>&1 | FileCheck -check-prefix=ERROR %s
 //  ERROR: max-branch-distance.s:7:12: error: branch size exceeds simm16

 // fill v_nop
 LBB0_0:
     .fill 32768, 4, 0x0000007e
   s_branch LBB0_0
	// RUN: not llvm-mc -triple=amdgcn -filetype=obj -o /dev/null %s 2>&1 \| FileCheck -check-prefix=ERROR %s
	// ERROR: max-branch-distance.s:7:12: error: branch size exceeds simm16

	// fill v_nop
	LBB0_0:
	.fill 32768, 4, 0x0000007e
	s_branch LBB0_0