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1; RUN: llc -O0 -verify-machineinstrs -mtriple=spirv64-unknown-unknown --spirv-ext=+SPV_INTEL_variable_length_array %s -o - | FileCheck %s2; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown --spirv-ext=+SPV_INTEL_variable_length_array %s -o - -filetype=obj | spirv-val %}3 4; CHECK: OpCapability VariableLengthArrayINTEL5; CHECK: OpExtension "SPV_INTEL_variable_length_array"6 7; CHECK-DAG: OpDecorate %[[#]] SpecId 08; CHECK-DAG: OpDecorate %[[#]] SpecId 19; CHECK-DAG: OpDecorate %[[#]] SpecId 210; CHECK-DAG: OpDecorate %[[#A0:]] Alignment 411; CHECK-DAG: OpDecorate %[[#A1:]] Alignment 212; CHECK-DAG: OpDecorate %[[#A2:]] Alignment 1613 14; CHECK: %[[#VOID_TY:]] = OpTypeVoid15; CHECK: %[[#FUNC_TY:]] = OpTypeFunction %[[#VOID_TY]]16; CHECK-DAG: %[[#I64:]] = OpTypeInt 64 017; CHECK-DAG: %[[#I32:]] = OpTypeInt 32 018; CHECK-DAG: %[[#I8:]] = OpTypeInt 8 019; CHECK-DAG: %[[#F64:]] = OpTypeFloat 6420; CHECK-DAG: %[[#STRUCT_TY:]] = OpTypeStruct %[[#F64]] %[[#F64]]21; CHECK-DAG: %[[#PTR_STRUCT:]] = OpTypePointer Function %[[#STRUCT_TY]]22; CHECK-DAG: %[[#PTR_I8:]] = OpTypePointer Function %[[#I8]]23; CHECK-DAG: %[[#F32:]] = OpTypeFloat 3224; CHECK-DAG: %[[#PTR_F32:]] = OpTypePointer Function %[[#F32]]25 26; CHECK-DAG: %[[#SC0:]] = OpSpecConstant %[[#I64]] 127; CHECK-DAG: %[[#SC1:]] = OpSpecConstant %[[#I32]] 228; CHECK-DAG: %[[#SC2:]] = OpSpecConstant %[[#I8]] 429 30; CHECK: %[[#]] = OpFunction %[[#VOID_TY]] None %[[#FUNC_TY]]31; CHECK: %[[#LABEL:]] = OpLabel32 33; CHECK: %[[#A0]] = OpVariableLengthArrayINTEL %[[#PTR_F32]] %[[#SC0]]34; CHECK: %[[#A1]] = OpVariableLengthArrayINTEL %[[#PTR_I8]] %[[#SC1]]35; CHECK: %[[#A2]] = OpVariableLengthArrayINTEL %[[#PTR_STRUCT]] %[[#SC2]]36 37%struct_type = type { double, double }38 39define spir_kernel void @test() {40 entry:41 %length0 = call i64 @_Z20__spirv_SpecConstantix(i32 0, i64 1), !SYCL_SPEC_CONST_SYM_ID !042 %length1 = call i32 @_Z20__spirv_SpecConstantii(i32 1, i32 2), !SYCL_SPEC_CONST_SYM_ID !143 %length2 = call i8 @_Z20__spirv_SpecConstantic(i32 2, i8 4), !SYCL_SPEC_CONST_SYM_ID !244 %scla0 = alloca float, i64 %length0, align 445 %scla1 = alloca i8, i32 %length1, align 246 %scla2 = alloca %struct_type, i8 %length2, align 1647 ret void48}49 50declare i8 @_Z20__spirv_SpecConstantic(i32, i8)51declare i32 @_Z20__spirv_SpecConstantii(i32, i32)52declare i64 @_Z20__spirv_SpecConstantix(i32, i64)53 54!0 = !{!"i64_spec_const", i32 0}55!1 = !{!"i32_spec_const", i32 1}56!2 = !{!"i8_spec_const", i32 2}57