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1; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV2 3; CHECK-SPIRV: OpName %[[#FuncNameInt16:]] "spirv.llvm_bswap_i16"4; CHECK-SPIRV: OpName %[[#FuncNameInt32:]] "spirv.llvm_bswap_i32"5; CHECK-SPIRV: OpName %[[#FuncNameInt64:]] "spirv.llvm_bswap_i64"6 7; CHECK-SPIRV: %[[#TypeInt32:]] = OpTypeInt 32 08; CHECK-SPIRV: %[[#TypeInt16:]] = OpTypeInt 16 09; CHECK-SPIRV: %[[#TypeInt64:]] = OpTypeInt 64 010 11; CHECK-SPIRV: %[[#FuncNameInt16]] = OpFunction %[[#TypeInt16]]12; CHECK-SPIRV: %[[#FuncParameter:]] = OpFunctionParameter %[[#TypeInt16]]13; CHECK-SPIRV: %[[#]] = OpShiftLeftLogical %[[#TypeInt16]] %[[#FuncParameter]]14; CHECK-SPIRV: %[[#]] = OpShiftRightLogical %[[#TypeInt16]] %[[#FuncParameter]]15; CHECK-SPIRV: %[[#RetVal:]] = OpBitwiseOr %[[#TypeInt16]]16; CHECK-SPIRV: OpReturnValue %[[#RetVal]]17; CHECK-SPIRV: OpFunctionEnd18 19; CHECK-SPIRV: %[[#FuncNameInt32]] = OpFunction %[[#TypeInt32]]20; CHECK-SPIRV: %[[#FuncParameter:]] = OpFunctionParameter %[[#TypeInt32]]21; CHECK-SPIRV-COUNT-2: %[[#]] = OpShiftLeftLogical %[[#TypeInt32]] %[[#FuncParameter]]22; CHECK-SPIRV-COUNT-2: %[[#]] = OpShiftRightLogical %[[#TypeInt32]] %[[#FuncParameter]]23; CHECK-SPIRV-COUNT-2: OpBitwiseAnd %[[#TypeInt32]]24; CHECK-SPIRV-COUNT-2: OpBitwiseOr %[[#TypeInt32]]25; CHECK-SPIRV: %[[#RetVal:]] = OpBitwiseOr %[[#TypeInt32]]26; CHECK-SPIRV: OpReturnValue %[[#RetVal:]]27; CHECK-SPIRV: OpFunctionEnd28 29; CHECK-SPIRV: %[[#FuncNameInt64]] = OpFunction %[[#TypeInt64]]30; CHECK-SPIRV: %[[#FuncParameter:]] = OpFunctionParameter %[[#TypeInt64]]31; CHECK-SPIRV-COUNT-4: %[[#]] = OpShiftLeftLogical %[[#TypeInt64]] %[[#FuncParameter]] %[[#]]32; CHECK-SPIRV-COUNT-4: %[[#]] = OpShiftRightLogical %[[#TypeInt64]] %[[#FuncParameter]] %[[#]]33; CHECK-SPIRV-COUNT-6: OpBitwiseAnd %[[#TypeInt64]]34; CHECK-SPIRV-COUNT-6: OpBitwiseOr %[[#TypeInt64]]35; CHECK-SPIRV: %[[#RetVal:]] = OpBitwiseOr %[[#TypeInt64]]36; CHECK-SPIRV: OpReturnValue %[[#RetVal]]37; CHECK-SPIRV: OpFunctionEnd38 39define dso_local i32 @main() {40entry:41 %retval = alloca i32, align 442 %a = alloca i16, align 243 %b = alloca i16, align 244 %h = alloca i16, align 245 %i = alloca i16, align 246 %c = alloca i32, align 447 %d = alloca i32, align 448 %e = alloca i64, align 849 %f = alloca i64, align 850 store i32 0, i32* %retval, align 451 store i16 258, i16* %a, align 252 %0 = load i16, i16* %a, align 253 %1 = call i16 @llvm.bswap.i16(i16 %0)54 store i16 %1, i16* %b, align 255 store i16 234, i16* %h, align 256 %2 = load i16, i16* %h, align 257 %3 = call i16 @llvm.bswap.i16(i16 %2)58 store i16 %3, i16* %i, align 259 store i32 566, i32* %c, align 460 %4 = load i32, i32* %c, align 461 %5 = call i32 @llvm.bswap.i32(i32 %4)62 store i32 %5, i32* %d, align 463 store i64 12587, i64* %e, align 864 %6 = load i64, i64* %e, align 865 %7 = call i64 @llvm.bswap.i64(i64 %6)66 store i64 %7, i64* %f, align 867 ret i32 068}69 70declare i16 @llvm.bswap.i16(i16)71 72declare i32 @llvm.bswap.i32(i32)73 74declare i64 @llvm.bswap.i64(i64)75