; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -amdgpu-s-branch-bits=4 -mattr=+real-true16 < %s | FileCheck -enable-var-scope -check-prefixes=GFX11 %s

; Make sure the inst size estimate for D16 pseudo insts are not 0

define amdgpu_kernel void @long_forward_branch_gfx11plus(ptr addrspace(1) %in, ptr addrspace(1) %out, i32 %cnd) #0 {
; GFX11-LABEL: long_forward_branch_gfx11plus:
; GFX11:       ; %bb.0: ; %bb0
; GFX11-NEXT:    s_load_b32 s0, s[4:5], 0x34
; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
; GFX11-NEXT:    s_cmp_eq_u32 s0, 0
; GFX11-NEXT:    s_cbranch_scc0 .LBB0_1
; GFX11-NEXT:  ; %bb.3: ; %bb0
; GFX11-NEXT:    s_getpc_b64 s[6:7]
; GFX11-NEXT:  .Lpost_getpc0:
; GFX11-NEXT:    s_add_u32 s6, s6, (.LBB0_2-.Lpost_getpc0)&4294967295
; GFX11-NEXT:    s_addc_u32 s7, s7, (.LBB0_2-.Lpost_getpc0)>>32
; GFX11-NEXT:    s_setpc_b64 s[6:7]
; GFX11-NEXT:  .LBB0_1: ; %bb2
; GFX11-NEXT:    s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-NEXT:    v_mov_b32_e32 v1, 0
; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
; GFX11-NEXT:    s_clause 0x1
; GFX11-NEXT:    global_load_d16_b16 v0, v1, s[0:1]
; GFX11-NEXT:    global_load_d16_hi_b16 v0, v1, s[0:1] offset:2
; GFX11-NEXT:    s_waitcnt vmcnt(0)
; GFX11-NEXT:    s_clause 0x1
; GFX11-NEXT:    global_store_b16 v1, v0, s[2:3]
; GFX11-NEXT:    global_store_d16_hi_b16 v1, v0, s[2:3] offset:2
; GFX11-NEXT:  .LBB0_2: ; %bb3
; GFX11-NEXT:    s_endpgm
bb0:
  ;%idx = call i32 @llvm.amdgcn.workitem.id.x()
  %gep0 = getelementptr inbounds i16, ptr addrspace(1) %in, i32 0
  %gep1 = getelementptr inbounds i16, ptr addrspace(1) %in, i32 1
  %out0 = getelementptr inbounds i16, ptr addrspace(1) %out, i32 0
  %out1 = getelementptr inbounds i16, ptr addrspace(1) %out, i32 1
  %cmp = icmp eq i32 %cnd, 0
  br i1 %cmp, label %bb3, label %bb2 ; +9 dword branch
bb2:
    ; Estimated as 32-bytes on gfx11 (requiring a long branch)
  %load0 = load i16, ptr addrspace(1) %gep0
  %load1 = load i16, ptr addrspace(1) %gep1
  store i16 %load0, ptr addrspace(1) %out0
  store i16 %load1, ptr addrspace(1) %out1
  br label %bb3
bb3:
  ret void
}

declare i32 @llvm.amdgcn.workitem.id.x() #1