1 ; RUN: llvm-as %s -o %t.bc 2 ; RUN: llvm-spirv %t.bc -spirv-text -o %t.txt 3 ; RUN: FileCheck < %t.txt %s --check-prefix=CHECK-SPIRV 4 ; RUN: llvm-spirv %t.bc -o %t.spv 5 ; RUN: llvm-spirv -r %t.spv -o %t.rev.bc 6 ; RUN: llvm-dis < %t.rev.bc | FileCheck %s --check-prefix=CHECK-LLVM 7 8 ; CHECK-LLVM: call spir_func void @_Z7barrierj(i32 2) 9 ; CHECK-LLVM-NEXT: call spir_func void @_Z7barrierj(i32 1) 10 ; CHECK-LLVM-NEXT: call spir_func void @_Z7barrierj(i32 4) 11 ; CHECK-LLVM-NEXT: call spir_func void @_Z7barrierj(i32 3) 12 ; CHECK-LLVM-NEXT: call spir_func void @_Z7barrierj(i32 5) 13 ; CHECK-LLVM-NEXT: call spir_func void @_Z7barrierj(i32 7) 14 15 ; CHECK-SPIRV-DAG: 4 Constant {{[0-9]+}} [[MemSema1:[0-9]+]] 512 16 ; CHECK-SPIRV-DAG: 4 Constant {{[0-9]+}} [[MemSema2:[0-9]+]] 256 17 ; CHECK-SPIRV-DAG: 4 Constant {{[0-9]+}} [[MemSema3:[0-9]+]] 2048 18 ; CHECK-SPIRV-DAG: 4 Constant {{[0-9]+}} [[MemSema4:[0-9]+]] 768 19 ; CHECK-SPIRV-DAG: 4 Constant {{[0-9]+}} [[MemSema5:[0-9]+]] 2304 20 ; CHECK-SPIRV-DAG: 4 Constant {{[0-9]+}} [[MemSema6:[0-9]+]] 2816 21 ; CHECK-SPIRV-DAG: 4 Constant {{[0-9]+}} [[ScopeWorkGroup:[0-9]+]] 2 22 23 ; CHECK-SPIRV: 4 ControlBarrier [[ScopeWorkGroup]] [[ScopeWorkGroup]] [[MemSema1]] 24 ; CHECK-SPIRV-NEXT: 4 ControlBarrier [[ScopeWorkGroup]] [[ScopeWorkGroup]] [[MemSema2]] 25 ; CHECK-SPIRV-NEXT: 4 ControlBarrier [[ScopeWorkGroup]] [[ScopeWorkGroup]] [[MemSema3]] 26 ; CHECK-SPIRV-NEXT: 4 ControlBarrier [[ScopeWorkGroup]] [[ScopeWorkGroup]] [[MemSema4]] 27 ; CHECK-SPIRV-NEXT: 4 ControlBarrier [[ScopeWorkGroup]] [[ScopeWorkGroup]] [[MemSema5]] 28 ; CHECK-SPIRV-NEXT: 4 ControlBarrier [[ScopeWorkGroup]] [[ScopeWorkGroup]] [[MemSema6]] 29 30 31 ; ModuleID = 'barrier-cl12.cl' 32 target datalayout = "e-p:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024" 33 target triple = "spir-unknown-unknown" 34 35 ; Function Attrs: nounwind 36 define spir_kernel void @test() #0 { 37 entry: 38 call spir_func void @_Z7barrierj(i32 2) ; global mem fence 39 call spir_func void @_Z7barrierj(i32 1) ; local mem fence 40 call spir_func void @_Z7barrierj(i32 4) ; image mem fence 41 42 call spir_func void @_Z7barrierj(i32 3) ; global | local 43 call spir_func void @_Z7barrierj(i32 5) ; local | image 44 call spir_func void @_Z7barrierj(i32 7) ; global | local | image 45 46 ret void 47 } 48 49 declare spir_func void @_Z7barrierj(i32) #1 50 51 attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } 52 attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } 53 attributes #2 = { nounwind } 54 55 !opencl.kernels = !{!0} 56 !opencl.enable.FP_CONTRACT = !{} 57 !opencl.spir.version = !{!6} 58 !opencl.ocl.version = !{!7} 59 !opencl.used.extensions = !{!8} 60 !opencl.used.optional.core.features = !{!8} 61 !opencl.compiler.options = !{!8} 62 63 !0 = !{void ()* @test, !1, !2, !3, !4, !5} 64 !1 = !{!"kernel_arg_addr_space"} 65 !2 = !{!"kernel_arg_access_qual"} 66 !3 = !{!"kernel_arg_type"} 67 !4 = !{!"kernel_arg_base_type"} 68 !5 = !{!"kernel_arg_type_qual"} 69 !6 = !{i32 1, i32 2} 70 !7 = !{i32 1, i32 2} 71 !8 = !{} 72
