llvm/test/CodeGen/SPIRV/builtin_vars-decorate.ll

   1 ; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s
   2
   3 ; CHECK: OpName %[[#WD:]] "__spirv_BuiltInWorkDim"
   4 ; CHECK: OpName %[[#GS:]] "__spirv_BuiltInGlobalSize"
   5 ; CHECK: OpName %[[#GII:]] "__spirv_BuiltInGlobalInvocationId"
   6 ; CHECK: OpName %[[#WS:]] "__spirv_BuiltInWorkgroupSize"
   7 ; CHECK: OpName %[[#EWS:]] "__spirv_BuiltInEnqueuedWorkgroupSize"
   8 ; CHECK: OpName %[[#LLI:]] "__spirv_BuiltInLocalInvocationId"
   9 ; CHECK: OpName %[[#NW:]] "__spirv_BuiltInNumWorkgroups"
  10 ; CHECK: OpName %[[#WI:]] "__spirv_BuiltInWorkgroupId"
  11 ; CHECK: OpName %[[#GO:]] "__spirv_BuiltInGlobalOffset"
  12 ; CHECK: OpName %[[#GLI:]] "__spirv_BuiltInGlobalLinearId"
  13 ; CHECK: OpName %[[#LLII:]] "__spirv_BuiltInLocalInvocationIndex"
  14 ; CHECK: OpName %[[#SS:]] "__spirv_BuiltInSubgroupSize"
  15 ; CHECK: OpName %[[#SMS:]] "__spirv_BuiltInSubgroupMaxSize"
  16 ; CHECK: OpName %[[#NS:]] "__spirv_BuiltInNumSubgroups"
  17 ; CHECK: OpName %[[#NES:]] "__spirv_BuiltInNumEnqueuedSubgroups"
  18 ; CHECK: OpName %[[#SI:]] "__spirv_BuiltInSubgroupId"
  19 ; CHECK: OpName %[[#SLII:]] "__spirv_BuiltInSubgroupLocalInvocationId"
  20
  21 ; CHECK-DAG: OpDecorate %[[#NW]] BuiltIn NumWorkgroups
  22 ; CHECK-DAG: OpDecorate %[[#WS]] BuiltIn WorkgroupSize
  23 ; CHECK-DAG: OpDecorate %[[#WI]] BuiltIn WorkgroupId
  24 ; CHECK-DAG: OpDecorate %[[#LLI]] BuiltIn LocalInvocationId
  25 ; CHECK-DAG: OpDecorate %[[#GII]] BuiltIn GlobalInvocationId
  26 ; CHECK-DAG: OpDecorate %[[#LLII]] BuiltIn LocalInvocationIndex
  27 ; CHECK-DAG: OpDecorate %[[#WD]] BuiltIn WorkDim
  28 ; CHECK-DAG: OpDecorate %[[#GS]] BuiltIn GlobalSize
  29 ; CHECK-DAG: OpDecorate %[[#EWS]] BuiltIn EnqueuedWorkgroupSize
  30 ; CHECK-DAG: OpDecorate %[[#GO]] BuiltIn GlobalOffset
  31 ; CHECK-DAG: OpDecorate %[[#GLI]] BuiltIn GlobalLinearId
  32 ; CHECK-DAG: OpDecorate %[[#SS]] BuiltIn SubgroupSize
  33 ; CHECK-DAG: OpDecorate %[[#SMS]] BuiltIn SubgroupMaxSize
  34 ; CHECK-DAG: OpDecorate %[[#NS]] BuiltIn NumSubgroups
  35 ; CHECK-DAG: OpDecorate %[[#NES]] BuiltIn NumEnqueuedSubgroups
  36 ; CHECK-DAG: OpDecorate %[[#SI]] BuiltIn SubgroupId
  37 ; CHECK-DAG: OpDecorate %[[#SLII]] BuiltIn SubgroupLocalInvocationId
  38 @__spirv_BuiltInWorkDim = external addrspace(1) global i32
  39 @__spirv_BuiltInGlobalSize = external addrspace(1) global <3 x i32>
  40 @__spirv_BuiltInGlobalInvocationId = external addrspace(1) global <3 x i32>
  41 @__spirv_BuiltInWorkgroupSize = external addrspace(1) global <3 x i32>
  42 @__spirv_BuiltInEnqueuedWorkgroupSize = external addrspace(1) global <3 x i32>
  43 @__spirv_BuiltInLocalInvocationId = external addrspace(1) global <3 x i32>
  44 @__spirv_BuiltInNumWorkgroups = external addrspace(1) global <3 x i32>
  45 @__spirv_BuiltInWorkgroupId = external addrspace(1) global <3 x i32>
  46 @__spirv_BuiltInGlobalOffset = external addrspace(1) global <3 x i32>
  47 @__spirv_BuiltInGlobalLinearId = external addrspace(1) global i32
  48 @__spirv_BuiltInLocalInvocationIndex = external addrspace(1) global i32
  49 @__spirv_BuiltInSubgroupSize = external addrspace(1) global i32
  50 @__spirv_BuiltInSubgroupMaxSize = external addrspace(1) global i32
  51 @__spirv_BuiltInNumSubgroups = external addrspace(1) global i32
  52 @__spirv_BuiltInNumEnqueuedSubgroups = external addrspace(1) global i32
  53 @__spirv_BuiltInSubgroupId = external addrspace(1) global i32
  54 @__spirv_BuiltInSubgroupLocalInvocationId = external addrspace(1) global i32
  55
  56 define spir_kernel void @_Z1wv() {
  57 entry:
  58   ret void
  59 }