llvm/test/CodeGen/MIR/AMDGPU/invalid-target-index-operand.mir

# RUN: not llc -march=amdgcn -mcpu=SI -run-pass none -o /dev/null %s 2>&1 | FileCheck %s

--- |

  %struct.foo = type { float, [5 x i32] }

  @float_gv = internal unnamed_addr addrspace(2) constant [5 x float] [float 0.000000e+00, float 1.000000e+00, float 2.000000e+00, float 3.000000e+00, float 4.000000e+00], align 4

  define void @float(float addrspace(1)* %out, i32 %index) #0 {
  entry:
    %0 = getelementptr inbounds [5 x float], [5 x float] addrspace(2)* @float_gv, i32 0, i32 %index
    %1 = load float, float addrspace(2)* %0
    store float %1, float addrspace(1)* %out
    ret void
  }

  declare { i1, i64 } @llvm.SI.if(i1)

  declare { i1, i64 } @llvm.SI.else(i64)

  declare i64 @llvm.SI.break(i64)

  declare i64 @llvm.SI.if.break(i1, i64)

  declare i64 @llvm.SI.else.break(i64, i64)

  declare i1 @llvm.SI.loop(i64)

  declare void @llvm.SI.end.cf(i64)

  attributes #0 = { "target-cpu"="SI" }

...
---
name: float
liveins:
  - { reg: '%sgpr0_sgpr1' }
frameInfo:
  maxAlignment:  8
body: |
  bb.0.entry:
    liveins: %sgpr0_sgpr1

    %sgpr2_sgpr3 = S_GETPC_B64
  ; CHECK: [[@LINE+1]]:45: use of undefined target index 'constdata-start'
    %sgpr2 = S_ADD_U32 %sgpr2, target-index(constdata-start), implicit-def %scc, implicit-def %scc
    %sgpr3 = S_ADDC_U32 %sgpr3, 0, implicit-def %scc, implicit %scc, implicit-def %scc, implicit %scc
    %sgpr4_sgpr5 = S_LSHR_B64 %sgpr2_sgpr3, 32, implicit-def dead %scc
    %sgpr6 = S_LOAD_DWORD_IMM %sgpr0_sgpr1, 11
    %sgpr7 = S_ASHR_I32 %sgpr6, 31, implicit-def dead %scc
    %sgpr6_sgpr7 = S_LSHL_B64 %sgpr6_sgpr7, 2, implicit-def dead %scc
    %sgpr2 = S_ADD_U32 %sgpr2, @float_gv, implicit-def %scc
    %sgpr3 = S_ADDC_U32 %sgpr4, 0, implicit-def dead %scc, implicit %scc
    %sgpr4 = S_ADD_U32 %sgpr2, %sgpr6, implicit-def %scc
    %sgpr5 = S_ADDC_U32 %sgpr3, %sgpr7, implicit-def dead %scc, implicit %scc
    %sgpr2 = S_LOAD_DWORD_IMM %sgpr4_sgpr5, 0
    %sgpr4_sgpr5 = S_LOAD_DWORDX2_IMM killed %sgpr0_sgpr1, 9
    %sgpr7 = S_MOV_B32 61440
    %sgpr6 = S_MOV_B32 -1
    %vgpr0 = V_MOV_B32_e32 killed %sgpr2, implicit %exec
    BUFFER_STORE_DWORD_OFFSET killed %vgpr0, %sgpr4_sgpr5_sgpr6_sgpr7, 0, 0, 0, 0, 0, implicit %exec
    S_ENDPGM
...