1 ; RUN: llvm-as < %s | llvm-spirv -spirv-text | FileCheck %s 2 3 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" 4 target triple = "spir-unknown-unknown" 5 6 ; CHECK: 3 Source 3 102000 7 8 ; CHECK: Name [[Pointer:[0-9]+]] "object" 9 ; CHECK: Name [[Comparator:[0-9]+]] "expected" 10 ; CHECK: Name [[Value:[0-9]+]] "desired" 11 ; CHECK: 4 TypeInt [[int:[0-9]+]] 32 0 12 ; CHECK: Constant [[int]] [[DeviceScope:[0-9]+]] 1 13 ; CHECK: Constant [[int]] [[SequentiallyConsistent_MS:[0-9]+]] 16 14 ; CHECK: 4 TypePointer [[int_ptr:[0-9]+]] 5 [[int]] 15 16 ; Function Attrs: nounwind 17 define spir_func i32 @test(i32 addrspace(1)* %object, i32 %expected, i32 %desired) #0 { 18 ; CHECK: FunctionParameter [[int_ptr]] [[Pointer]] 19 ; CHECK: FunctionParameter [[int]] [[Comparator]] 20 ; CHECK: FunctionParameter [[int]] [[Value]] 21 entry: 22 %object.addr = alloca i32 addrspace(1)*, align 4 23 %expected.addr = alloca i32, align 4 24 %desired.addr = alloca i32, align 4 25 %res = alloca i32, align 4 26 store i32 addrspace(1)* %object, i32 addrspace(1)** %object.addr, align 4 27 store i32 %expected, i32* %expected.addr, align 4 28 store i32 %desired, i32* %desired.addr, align 4 29 %0 = load i32 addrspace(1)*, i32 addrspace(1)** %object.addr, align 4 30 %1 = load i32, i32* %expected.addr, align 4 31 %2 = load i32, i32* %desired.addr, align 4 32 33 %call = call spir_func i32 @_Z14atomic_cmpxchgPVU3AS1iii(i32 addrspace(1)* %0, i32 %1, i32 %2) 34 ; CHECK 9 AtomicCompareExchange [[int]] [[result:[0-9]+]] [[Pointer]] [[DeviceScope]] [[SequentiallyConsistent_MS]] [[SequentiallyConsistent_MS]] [[Value]] [[Comparator]] 35 36 store i32 %call, i32* %res, align 4 37 %3 = load i32, i32* %res, align 4 38 ret i32 %3 39 ; CHECK 2 ReturnValue [[result]] 40 } 41 42 declare spir_func i32 @_Z14atomic_cmpxchgPVU3AS1iii(i32 addrspace(1)*, i32, i32) #1 43 44 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" } 45 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" } 46 47 !opencl.enable.FP_CONTRACT = !{} 48 !opencl.spir.version = !{!0} 49 !opencl.ocl.version = !{!0} 50 !opencl.used.extensions = !{!1} 51 !opencl.used.optional.core.features = !{!1} 52 !opencl.compiler.options = !{!1} 53 54 !0 = !{i32 1, i32 2} 55 !1 = !{} 56
