test/MC/Sparc/sparc-vis.s - external/github.com/emscripten-core/emscripten-fastcomp - Git at Google

 ! RUN: llvm-mc %s -arch=sparcv9 -mcpu=niagara -show-encoding | FileCheck %s

         ! CHECK: fzeros %f31   ! encoding: [0xbf,0xb0,0x0c,0x20]
         fzeros %f31
	! RUN: llvm-mc %s -arch=sparcv9 -mcpu=niagara -show-encoding \| FileCheck %s

	! CHECK: fzeros %f31 ! encoding: [0xbf,0xb0,0x0c,0x20]
	fzeros %f31