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1; RUN: llc -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV2 3; CHECK-SPIRV-NOT: OpStore %[[#]] %[[#]] Volatile Aligned 84; CHECK-SPIRV: OpStore %[[#]] %[[#]] Volatile|Aligned 85; CHECK-SPIRV-NOT: %[[#]] = OpLoad %[[#]] %[[#]] Volatile Aligned 86; CHECK-SPIRV: %[[#]] = OpLoad %[[#]] %[[#]] Volatile|Aligned 87; CHECK-SPIRV: %[[#]] = OpLoad %[[#]] %[[#]] Aligned 48; CHECK-SPIRV-NOT: %[[#]] = OpLoad %[[#]] %[[#]] Volatile Aligned 89; CHECK-SPIRV: %[[#]] = OpLoad %[[#]] %[[#]] Volatile|Aligned 810; CHECK-SPIRV-NOT: %[[#]] = OpLoad %[[#]] %[[#]] Volatile Aligned 011; CHECK-SPIRV: %[[#]] = OpLoad %[[#]] %[[#]] Volatile|Aligned 812; CHECK-SPIRV-NOT: %[[#]] = OpLoad %[[#]] %[[#]] Volatile Aligned 813; CHECK-SPIRV: %[[#]] = OpLoad %[[#]] %[[#]] Volatile|Aligned|Nontemporal 814; CHECK-SPIRV-NOT: OpStore %[[#]] %[[#]] Aligned 415; CHECK-SPIRV: OpStore %[[#]] %[[#]] Aligned|Nontemporal 416; CHECK-SPIRV-NOT: OpStore %[[#]] %[[#]] Aligned 017; CHECK-SPIRV: OpStore %[[#]] %[[#]]18 19define spir_kernel void @test_load_store(i32 addrspace(1)* %destMemory, i32 addrspace(1)* %oldValues, i32 %newValue) {20entry:21 %ptr = alloca i32 addrspace(4)*, align 822 %0 = addrspacecast i32 addrspace(1)* %oldValues to i32 addrspace(4)*23 store volatile i32 addrspace(4)* %0, i32 addrspace(4)** %ptr, align 824 %1 = load volatile i32 addrspace(4)*, i32 addrspace(4)** %ptr, align 825 %2 = load i32, i32 addrspace(4)* %1, align 426 %call = call spir_func i32 @_Z14atomic_cmpxchgPVU3AS1iii(i32 addrspace(1)* %destMemory, i32 %2, i32 %newValue)27 %3 = load volatile i32 addrspace(4)*, i32 addrspace(4)** %ptr, align 828 %4 = load volatile i32 addrspace(4)*, i32 addrspace(4)** %ptr29 %5 = load volatile i32 addrspace(4)*, i32 addrspace(4)** %ptr, align 8, !nontemporal !930 %arrayidx = getelementptr inbounds i32, i32 addrspace(4)* %3, i64 031 store i32 %call, i32 addrspace(4)* %arrayidx, align 4, !nontemporal !932 store i32 addrspace(4)* %5, i32 addrspace(4)** %ptr33 ret void34}35 36declare spir_func i32 @_Z14atomic_cmpxchgPVU3AS1iii(i32 addrspace(1)*, i32, i32)37 38!9 = !{i32 1}39