; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -strict-whitespace -check-prefix=SI -check-prefix=GCN %s
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -strict-whitespace -check-prefix=VI -check-prefix=GCN %s

; Make sure there isn't an extra space between the instruction name and first operands.

; GCN-LABEL: {{^}}add_f32:
; SI-DAG: s_load_dword [[SREGA:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0xb
; SI-DAG: s_load_dword [[SREGB:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0xc
; VI-DAG: s_load_dword [[SREGA:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0x2c
; VI-DAG: s_load_dword [[SREGB:s[0-9]+]], s{{\[[0-9]+:[0-9]+\]}}, 0x30
; GCN: v_mov_b32_e32 [[VREGB:v[0-9]+]], [[SREGB]]
; GCN: v_add_f32_e32 [[RESULT:v[0-9]+]], [[SREGA]], [[VREGB]]
; GCN: buffer_store_dword [[RESULT]],
define void @add_f32(float addrspace(1)* %out, float %a, float %b) {
  %result = fadd float %a, %b
  store float %result, float addrspace(1)* %out
  ret void
}