2016-03-16 13:43:03 +08:00
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; Bitcode compatibility test for llvm 3.8.0
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;
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; N.b: This is 3.8-compatible IR. The CHECK lines occasionally differ from
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; the IR used to generate the bitcode, and may need to be updated.
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; RUN: llvm-dis < %s.bc | FileCheck %s
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target datalayout = "E"
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; CHECK: target datalayout = "E"
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target triple = "x86_64-apple-macosx10.10.0"
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; CHECK: target triple = "x86_64-apple-macosx10.10.0"
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;; Module-level assembly
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module asm "beep boop"
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; CHECK: module asm "beep boop"
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;; Comdats
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$comdat.any = comdat any
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; CHECK: $comdat.any = comdat any
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$comdat.exactmatch = comdat exactmatch
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; CHECK: $comdat.exactmatch = comdat exactmatch
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$comdat.largest = comdat largest
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; CHECK: $comdat.largest = comdat largest
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$comdat.noduplicates = comdat noduplicates
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; CHECK: $comdat.noduplicates = comdat noduplicates
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$comdat.samesize = comdat samesize
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; CHECK: $comdat.samesize = comdat samesize
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;; Constants
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@const.true = constant i1 true
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; CHECK: @const.true = constant i1 true
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@const.false = constant i1 false
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; CHECK: @const.false = constant i1 false
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@const.int = constant i32 zeroinitializer
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; CHECK: @const.int = constant i32 0
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@const.float = constant double 0.0
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; CHECK: @const.float = constant double 0.0
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@const.null = constant i8* null
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; CHECK: @const.null = constant i8* null
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%const.struct.type = type { i32, i8 }
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%const.struct.type.packed = type <{ i32, i8 }>
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@const.struct = constant %const.struct.type { i32 -1, i8 undef }
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; CHECK: @const.struct = constant %const.struct.type { i32 -1, i8 undef }
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@const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }>
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; CHECK: @const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }>
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; CHECK: @constant.array.i8 = constant [3 x i8] c"\00\01\00"
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@constant.array.i8 = constant [3 x i8] [i8 -0, i8 1, i8 0]
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; CHECK: @constant.array.i16 = constant [3 x i16] [i16 0, i16 1, i16 0]
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@constant.array.i16 = constant [3 x i16] [i16 -0, i16 1, i16 0]
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; CHECK: @constant.array.i32 = constant [3 x i32] [i32 0, i32 1, i32 0]
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@constant.array.i32 = constant [3 x i32] [i32 -0, i32 1, i32 0]
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; CHECK: @constant.array.i64 = constant [3 x i64] [i64 0, i64 1, i64 0]
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@constant.array.i64 = constant [3 x i64] [i64 -0, i64 1, i64 0]
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; CHECK: @constant.array.f16 = constant [3 x half] [half 0xH8000, half 0xH3C00, half 0xH0000]
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@constant.array.f16 = constant [3 x half] [half -0.0, half 1.0, half 0.0]
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; CHECK: @constant.array.f32 = constant [3 x float] [float -0.000000e+00, float 1.000000e+00, float 0.000000e+00]
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@constant.array.f32 = constant [3 x float] [float -0.0, float 1.0, float 0.0]
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; CHECK: @constant.array.f64 = constant [3 x double] [double -0.000000e+00, double 1.000000e+00, double 0.000000e+00]
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@constant.array.f64 = constant [3 x double] [double -0.0, double 1.0, double 0.0]
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; CHECK: @constant.vector.i8 = constant <3 x i8> <i8 0, i8 1, i8 0>
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@constant.vector.i8 = constant <3 x i8> <i8 -0, i8 1, i8 0>
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; CHECK: @constant.vector.i16 = constant <3 x i16> <i16 0, i16 1, i16 0>
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@constant.vector.i16 = constant <3 x i16> <i16 -0, i16 1, i16 0>
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; CHECK: @constant.vector.i32 = constant <3 x i32> <i32 0, i32 1, i32 0>
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@constant.vector.i32 = constant <3 x i32> <i32 -0, i32 1, i32 0>
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; CHECK: @constant.vector.i64 = constant <3 x i64> <i64 0, i64 1, i64 0>
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@constant.vector.i64 = constant <3 x i64> <i64 -0, i64 1, i64 0>
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; CHECK: @constant.vector.f16 = constant <3 x half> <half 0xH8000, half 0xH3C00, half 0xH0000>
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@constant.vector.f16 = constant <3 x half> <half -0.0, half 1.0, half 0.0>
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; CHECK: @constant.vector.f32 = constant <3 x float> <float -0.000000e+00, float 1.000000e+00, float 0.000000e+00>
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@constant.vector.f32 = constant <3 x float> <float -0.0, float 1.0, float 0.0>
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; CHECK: @constant.vector.f64 = constant <3 x double> <double -0.000000e+00, double 1.000000e+00, double 0.000000e+00>
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@constant.vector.f64 = constant <3 x double> <double -0.0, double 1.0, double 0.0>
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;; Global Variables
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; Format: [@<GlobalVarName> =] [Linkage] [Visibility] [DLLStorageClass]
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; [ThreadLocal] [unnamed_addr] [AddrSpace] [ExternallyInitialized]
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; <global | constant> <Type> [<InitializerConstant>]
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; [, section "name"] [, comdat [($name)]] [, align <Alignment>]
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; Global Variables -- Simple
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@g1 = global i32 0
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; CHECK: @g1 = global i32 0
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@g2 = constant i32 0
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; CHECK: @g2 = constant i32 0
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; Global Variables -- Linkage
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@g.private = private global i32 0
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; CHECK: @g.private = private global i32 0
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@g.internal = internal global i32 0
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; CHECK: @g.internal = internal global i32 0
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@g.available_externally = available_externally global i32 0
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; CHECK: @g.available_externally = available_externally global i32 0
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@g.linkonce = linkonce global i32 0
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; CHECK: @g.linkonce = linkonce global i32 0
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@g.weak = weak global i32 0
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; CHECK: @g.weak = weak global i32 0
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@g.common = common global i32 0
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; CHECK: @g.common = common global i32 0
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@g.appending = appending global [4 x i8] c"test"
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; CHECK: @g.appending = appending global [4 x i8] c"test"
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@g.extern_weak = extern_weak global i32
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; CHECK: @g.extern_weak = extern_weak global i32
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@g.linkonce_odr = linkonce_odr global i32 0
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; CHECK: @g.linkonce_odr = linkonce_odr global i32 0
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@g.weak_odr = weak_odr global i32 0
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; CHECK: @g.weak_odr = weak_odr global i32 0
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@g.external = external global i32
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; CHECK: @g.external = external global i32
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; Global Variables -- Visibility
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@g.default = default global i32 0
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; CHECK: @g.default = global i32 0
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@g.hidden = hidden global i32 0
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; CHECK: @g.hidden = hidden global i32 0
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@g.protected = protected global i32 0
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; CHECK: @g.protected = protected global i32 0
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; Global Variables -- DLLStorageClass
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@g.dlldefault = default global i32 0
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; CHECK: @g.dlldefault = global i32 0
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@g.dllimport = external dllimport global i32
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; CHECK: @g.dllimport = external dllimport global i32
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@g.dllexport = dllexport global i32 0
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; CHECK: @g.dllexport = dllexport global i32 0
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; Global Variables -- ThreadLocal
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@g.notthreadlocal = global i32 0
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; CHECK: @g.notthreadlocal = global i32 0
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@g.generaldynamic = thread_local global i32 0
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; CHECK: @g.generaldynamic = thread_local global i32 0
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@g.localdynamic = thread_local(localdynamic) global i32 0
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; CHECK: @g.localdynamic = thread_local(localdynamic) global i32 0
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@g.initialexec = thread_local(initialexec) global i32 0
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; CHECK: @g.initialexec = thread_local(initialexec) global i32 0
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@g.localexec = thread_local(localexec) global i32 0
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; CHECK: @g.localexec = thread_local(localexec) global i32 0
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; Global Variables -- unnamed_addr
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@g.unnamed_addr = unnamed_addr global i32 0
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; CHECK: @g.unnamed_addr = unnamed_addr global i32 0
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; Global Variables -- AddrSpace
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@g.addrspace = addrspace(1) global i32 0
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; CHECK: @g.addrspace = addrspace(1) global i32 0
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; Global Variables -- ExternallyInitialized
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@g.externally_initialized = external externally_initialized global i32
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; CHECK: @g.externally_initialized = external externally_initialized global i32
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; Global Variables -- section
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@g.section = global i32 0, section "_DATA"
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; CHECK: @g.section = global i32 0, section "_DATA"
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; Global Variables -- comdat
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@comdat.any = global i32 0, comdat
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; CHECK: @comdat.any = global i32 0, comdat
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@comdat.exactmatch = global i32 0, comdat
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; CHECK: @comdat.exactmatch = global i32 0, comdat
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@comdat.largest = global i32 0, comdat
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; CHECK: @comdat.largest = global i32 0, comdat
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@comdat.noduplicates = global i32 0, comdat
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; CHECK: @comdat.noduplicates = global i32 0, comdat
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@comdat.samesize = global i32 0, comdat
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; CHECK: @comdat.samesize = global i32 0, comdat
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; Force two globals from different comdats into sections with the same name.
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$comdat1 = comdat any
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$comdat2 = comdat any
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@g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1)
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; CHECK: @g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1)
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@g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2)
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; CHECK: @g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2)
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; Global Variables -- align
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@g.align = global i32 0, align 4
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; CHECK: @g.align = global i32 0, align 4
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; Global Variables -- Intrinsics
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%pri.func.data = type { i32, void ()*, i8* }
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@g.used1 = global i32 0
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@g.used2 = global i32 0
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@g.used3 = global i8 0
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declare void @g.f1()
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@llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata"
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; CHECK: @llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata"
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@llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata"
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; CHECK: @llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata"
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@llvm.global_ctors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata"
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; CHECK: @llvm.global_ctors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata"
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@llvm.global_dtors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata"
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; CHECK: @llvm.global_dtors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata"
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;; Aliases
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; Format: @<Name> = [Linkage] [Visibility] [DLLStorageClass] [ThreadLocal]
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; [unnamed_addr] alias <AliaseeTy> @<Aliasee>
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; Aliases -- Linkage
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@a.private = private alias i32, i32* @g.private
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; CHECK: @a.private = private alias i32, i32* @g.private
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@a.internal = internal alias i32, i32* @g.internal
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; CHECK: @a.internal = internal alias i32, i32* @g.internal
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@a.linkonce = linkonce alias i32, i32* @g.linkonce
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; CHECK: @a.linkonce = linkonce alias i32, i32* @g.linkonce
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@a.weak = weak alias i32, i32* @g.weak
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; CHECK: @a.weak = weak alias i32, i32* @g.weak
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@a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr
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; CHECK: @a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr
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@a.weak_odr = weak_odr alias i32, i32* @g.weak_odr
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; CHECK: @a.weak_odr = weak_odr alias i32, i32* @g.weak_odr
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@a.external = external alias i32, i32* @g1
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; CHECK: @a.external = alias i32, i32* @g1
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; Aliases -- Visibility
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@a.default = default alias i32, i32* @g.default
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; CHECK: @a.default = alias i32, i32* @g.default
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@a.hidden = hidden alias i32, i32* @g.hidden
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; CHECK: @a.hidden = hidden alias i32, i32* @g.hidden
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@a.protected = protected alias i32, i32* @g.protected
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; CHECK: @a.protected = protected alias i32, i32* @g.protected
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; Aliases -- DLLStorageClass
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@a.dlldefault = default alias i32, i32* @g.dlldefault
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; CHECK: @a.dlldefault = alias i32, i32* @g.dlldefault
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@a.dllimport = dllimport alias i32, i32* @g1
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; CHECK: @a.dllimport = dllimport alias i32, i32* @g1
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@a.dllexport = dllexport alias i32, i32* @g.dllexport
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; CHECK: @a.dllexport = dllexport alias i32, i32* @g.dllexport
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; Aliases -- ThreadLocal
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@a.notthreadlocal = alias i32, i32* @g.notthreadlocal
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; CHECK: @a.notthreadlocal = alias i32, i32* @g.notthreadlocal
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@a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic
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; CHECK: @a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic
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@a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic
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; CHECK: @a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic
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@a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec
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; CHECK: @a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec
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@a.localexec = thread_local(localexec) alias i32, i32* @g.localexec
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; CHECK: @a.localexec = thread_local(localexec) alias i32, i32* @g.localexec
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; Aliases -- unnamed_addr
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@a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr
|
|
|
|
|
; CHECK: @a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr
|
|
|
|
|
|
|
|
|
|
;; Functions
|
|
|
|
|
; Format: define [linkage] [visibility] [DLLStorageClass]
|
|
|
|
|
; [cconv] [ret attrs]
|
|
|
|
|
; <ResultType> @<FunctionName> ([argument list])
|
|
|
|
|
; [unnamed_addr] [fn Attrs] [section "name"] [comdat [($name)]]
|
|
|
|
|
; [align N] [gc] [prefix Constant] [prologue Constant]
|
|
|
|
|
; [personality Constant] { ... }
|
|
|
|
|
|
|
|
|
|
; Functions -- Simple
|
|
|
|
|
declare void @f1 ()
|
|
|
|
|
; CHECK: declare void @f1()
|
|
|
|
|
|
|
|
|
|
define void @f2 () {
|
|
|
|
|
; CHECK: define void @f2()
|
|
|
|
|
entry:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Functions -- linkage
|
|
|
|
|
define private void @f.private() {
|
|
|
|
|
; CHECK: define private void @f.private()
|
|
|
|
|
entry:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
define internal void @f.internal() {
|
|
|
|
|
; CHECK: define internal void @f.internal()
|
|
|
|
|
entry:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
define available_externally void @f.available_externally() {
|
|
|
|
|
; CHECK: define available_externally void @f.available_externally()
|
|
|
|
|
entry:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
define linkonce void @f.linkonce() {
|
|
|
|
|
; CHECK: define linkonce void @f.linkonce()
|
|
|
|
|
entry:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
define weak void @f.weak() {
|
|
|
|
|
; CHECK: define weak void @f.weak()
|
|
|
|
|
entry:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
define linkonce_odr void @f.linkonce_odr() {
|
|
|
|
|
; CHECK: define linkonce_odr void @f.linkonce_odr()
|
|
|
|
|
entry:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
define weak_odr void @f.weak_odr() {
|
|
|
|
|
; CHECK: define weak_odr void @f.weak_odr()
|
|
|
|
|
entry:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
declare external void @f.external()
|
|
|
|
|
; CHECK: declare void @f.external()
|
|
|
|
|
declare extern_weak void @f.extern_weak()
|
|
|
|
|
; CHECK: declare extern_weak void @f.extern_weak()
|
|
|
|
|
|
|
|
|
|
; Functions -- visibility
|
|
|
|
|
declare default void @f.default()
|
|
|
|
|
; CHECK: declare void @f.default()
|
|
|
|
|
declare hidden void @f.hidden()
|
|
|
|
|
; CHECK: declare hidden void @f.hidden()
|
|
|
|
|
declare protected void @f.protected()
|
|
|
|
|
; CHECK: declare protected void @f.protected()
|
|
|
|
|
|
|
|
|
|
; Functions -- DLLStorageClass
|
|
|
|
|
declare dllimport void @f.dllimport()
|
|
|
|
|
; CHECK: declare dllimport void @f.dllimport()
|
|
|
|
|
declare dllexport void @f.dllexport()
|
|
|
|
|
; CHECK: declare dllexport void @f.dllexport()
|
|
|
|
|
|
|
|
|
|
; Functions -- cconv (Calling conventions)
|
|
|
|
|
declare ccc void @f.ccc()
|
|
|
|
|
; CHECK: declare void @f.ccc()
|
|
|
|
|
declare fastcc void @f.fastcc()
|
|
|
|
|
; CHECK: declare fastcc void @f.fastcc()
|
|
|
|
|
declare coldcc void @f.coldcc()
|
|
|
|
|
; CHECK: declare coldcc void @f.coldcc()
|
|
|
|
|
declare cc10 void @f.cc10()
|
|
|
|
|
; CHECK: declare ghccc void @f.cc10()
|
|
|
|
|
declare ghccc void @f.ghccc()
|
|
|
|
|
; CHECK: declare ghccc void @f.ghccc()
|
|
|
|
|
declare cc11 void @f.cc11()
|
|
|
|
|
; CHECK: declare cc11 void @f.cc11()
|
|
|
|
|
declare webkit_jscc void @f.webkit_jscc()
|
|
|
|
|
; CHECK: declare webkit_jscc void @f.webkit_jscc()
|
|
|
|
|
declare anyregcc void @f.anyregcc()
|
|
|
|
|
; CHECK: declare anyregcc void @f.anyregcc()
|
|
|
|
|
declare preserve_mostcc void @f.preserve_mostcc()
|
|
|
|
|
; CHECK: declare preserve_mostcc void @f.preserve_mostcc()
|
|
|
|
|
declare preserve_allcc void @f.preserve_allcc()
|
|
|
|
|
; CHECK: declare preserve_allcc void @f.preserve_allcc()
|
|
|
|
|
declare cc64 void @f.cc64()
|
|
|
|
|
; CHECK: declare x86_stdcallcc void @f.cc64()
|
|
|
|
|
declare x86_stdcallcc void @f.x86_stdcallcc()
|
|
|
|
|
; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc()
|
|
|
|
|
declare cc65 void @f.cc65()
|
|
|
|
|
; CHECK: declare x86_fastcallcc void @f.cc65()
|
|
|
|
|
declare x86_fastcallcc void @f.x86_fastcallcc()
|
|
|
|
|
; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc()
|
|
|
|
|
declare cc66 void @f.cc66()
|
|
|
|
|
; CHECK: declare arm_apcscc void @f.cc66()
|
|
|
|
|
declare arm_apcscc void @f.arm_apcscc()
|
|
|
|
|
; CHECK: declare arm_apcscc void @f.arm_apcscc()
|
|
|
|
|
declare cc67 void @f.cc67()
|
|
|
|
|
; CHECK: declare arm_aapcscc void @f.cc67()
|
|
|
|
|
declare arm_aapcscc void @f.arm_aapcscc()
|
|
|
|
|
; CHECK: declare arm_aapcscc void @f.arm_aapcscc()
|
|
|
|
|
declare cc68 void @f.cc68()
|
|
|
|
|
; CHECK: declare arm_aapcs_vfpcc void @f.cc68()
|
|
|
|
|
declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc()
|
|
|
|
|
; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc()
|
|
|
|
|
declare cc69 void @f.cc69()
|
|
|
|
|
; CHECK: declare msp430_intrcc void @f.cc69()
|
|
|
|
|
declare msp430_intrcc void @f.msp430_intrcc()
|
|
|
|
|
; CHECK: declare msp430_intrcc void @f.msp430_intrcc()
|
|
|
|
|
declare cc70 void @f.cc70()
|
|
|
|
|
; CHECK: declare x86_thiscallcc void @f.cc70()
|
|
|
|
|
declare x86_thiscallcc void @f.x86_thiscallcc()
|
|
|
|
|
; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc()
|
|
|
|
|
declare cc71 void @f.cc71()
|
|
|
|
|
; CHECK: declare ptx_kernel void @f.cc71()
|
|
|
|
|
declare ptx_kernel void @f.ptx_kernel()
|
|
|
|
|
; CHECK: declare ptx_kernel void @f.ptx_kernel()
|
|
|
|
|
declare cc72 void @f.cc72()
|
|
|
|
|
; CHECK: declare ptx_device void @f.cc72()
|
|
|
|
|
declare ptx_device void @f.ptx_device()
|
|
|
|
|
; CHECK: declare ptx_device void @f.ptx_device()
|
|
|
|
|
declare cc75 void @f.cc75()
|
|
|
|
|
; CHECK: declare spir_func void @f.cc75()
|
|
|
|
|
declare spir_func void @f.spir_func()
|
|
|
|
|
; CHECK: declare spir_func void @f.spir_func()
|
|
|
|
|
declare cc76 void @f.cc76()
|
|
|
|
|
; CHECK: declare spir_kernel void @f.cc76()
|
|
|
|
|
declare spir_kernel void @f.spir_kernel()
|
|
|
|
|
; CHECK: declare spir_kernel void @f.spir_kernel()
|
|
|
|
|
declare cc77 void @f.cc77()
|
|
|
|
|
; CHECK: declare intel_ocl_bicc void @f.cc77()
|
|
|
|
|
declare intel_ocl_bicc void @f.intel_ocl_bicc()
|
|
|
|
|
; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc()
|
|
|
|
|
declare cc78 void @f.cc78()
|
|
|
|
|
; CHECK: declare x86_64_sysvcc void @f.cc78()
|
|
|
|
|
declare x86_64_sysvcc void @f.x86_64_sysvcc()
|
|
|
|
|
; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc()
|
|
|
|
|
declare cc79 void @f.cc79()
|
2017-07-18 04:05:19 +08:00
|
|
|
; CHECK: declare win64cc void @f.cc79()
|
|
|
|
|
declare win64cc void @f.x86_64_win64cc()
|
|
|
|
|
; CHECK: declare win64cc void @f.x86_64_win64cc()
|
2016-03-16 13:43:03 +08:00
|
|
|
declare cc80 void @f.cc80()
|
|
|
|
|
; CHECK: declare x86_vectorcallcc void @f.cc80()
|
|
|
|
|
declare x86_vectorcallcc void @f.x86_vectorcallcc()
|
|
|
|
|
; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc()
|
|
|
|
|
declare cc1023 void @f.cc1023()
|
|
|
|
|
; CHECK: declare cc1023 void @f.cc1023()
|
|
|
|
|
|
|
|
|
|
; Functions -- ret attrs (Return attributes)
|
|
|
|
|
declare zeroext i64 @f.zeroext()
|
|
|
|
|
; CHECK: declare zeroext i64 @f.zeroext()
|
|
|
|
|
declare signext i64 @f.signext()
|
|
|
|
|
; CHECK: declare signext i64 @f.signext()
|
|
|
|
|
declare inreg i32* @f.inreg()
|
|
|
|
|
; CHECK: declare inreg i32* @f.inreg()
|
|
|
|
|
declare noalias i32* @f.noalias()
|
|
|
|
|
; CHECK: declare noalias i32* @f.noalias()
|
|
|
|
|
declare nonnull i32* @f.nonnull()
|
|
|
|
|
; CHECK: declare nonnull i32* @f.nonnull()
|
|
|
|
|
declare dereferenceable(4) i32* @f.dereferenceable4()
|
|
|
|
|
; CHECK: declare dereferenceable(4) i32* @f.dereferenceable4()
|
|
|
|
|
declare dereferenceable(8) i32* @f.dereferenceable8()
|
|
|
|
|
; CHECK: declare dereferenceable(8) i32* @f.dereferenceable8()
|
|
|
|
|
declare dereferenceable(16) i32* @f.dereferenceable16()
|
|
|
|
|
; CHECK: declare dereferenceable(16) i32* @f.dereferenceable16()
|
|
|
|
|
declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null()
|
|
|
|
|
; CHECK: declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null()
|
|
|
|
|
declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null()
|
|
|
|
|
; CHECK: declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null()
|
|
|
|
|
declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null()
|
|
|
|
|
; CHECK: declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null()
|
|
|
|
|
|
|
|
|
|
; Functions -- Parameter attributes
|
|
|
|
|
declare void @f.param.zeroext(i8 zeroext)
|
|
|
|
|
; CHECK: declare void @f.param.zeroext(i8 zeroext)
|
|
|
|
|
declare void @f.param.signext(i8 signext)
|
|
|
|
|
; CHECK: declare void @f.param.signext(i8 signext)
|
|
|
|
|
declare void @f.param.inreg(i8 inreg)
|
|
|
|
|
; CHECK: declare void @f.param.inreg(i8 inreg)
|
|
|
|
|
declare void @f.param.byval({ i8, i8 }* byval)
|
|
|
|
|
; CHECK: declare void @f.param.byval({ i8, i8 }* byval)
|
|
|
|
|
declare void @f.param.inalloca(i8* inalloca)
|
|
|
|
|
; CHECK: declare void @f.param.inalloca(i8* inalloca)
|
|
|
|
|
declare void @f.param.sret(i8* sret)
|
|
|
|
|
; CHECK: declare void @f.param.sret(i8* sret)
|
|
|
|
|
declare void @f.param.noalias(i8* noalias)
|
|
|
|
|
; CHECK: declare void @f.param.noalias(i8* noalias)
|
|
|
|
|
declare void @f.param.nocapture(i8* nocapture)
|
|
|
|
|
; CHECK: declare void @f.param.nocapture(i8* nocapture)
|
|
|
|
|
declare void @f.param.nest(i8* nest)
|
|
|
|
|
; CHECK: declare void @f.param.nest(i8* nest)
|
|
|
|
|
declare i8* @f.param.returned(i8* returned)
|
|
|
|
|
; CHECK: declare i8* @f.param.returned(i8* returned)
|
|
|
|
|
declare void @f.param.nonnull(i8* nonnull)
|
|
|
|
|
; CHECK: declare void @f.param.nonnull(i8* nonnull)
|
|
|
|
|
declare void @f.param.dereferenceable(i8* dereferenceable(4))
|
|
|
|
|
; CHECK: declare void @f.param.dereferenceable(i8* dereferenceable(4))
|
|
|
|
|
declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4))
|
|
|
|
|
; CHECK: declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4))
|
|
|
|
|
|
|
|
|
|
; Functions -- unnamed_addr
|
|
|
|
|
declare void @f.unnamed_addr() unnamed_addr
|
|
|
|
|
; CHECK: declare void @f.unnamed_addr() unnamed_addr
|
|
|
|
|
|
|
|
|
|
; Functions -- fn Attrs (Function attributes)
|
|
|
|
|
declare void @f.alignstack4() alignstack(4)
|
|
|
|
|
; CHECK: declare void @f.alignstack4() #0
|
|
|
|
|
declare void @f.alignstack8() alignstack(8)
|
|
|
|
|
; CHECK: declare void @f.alignstack8() #1
|
|
|
|
|
declare void @f.alwaysinline() alwaysinline
|
|
|
|
|
; CHECK: declare void @f.alwaysinline() #2
|
|
|
|
|
declare void @f.cold() cold
|
|
|
|
|
; CHECK: declare void @f.cold() #3
|
|
|
|
|
declare void @f.convergent() convergent
|
|
|
|
|
; CHECK: declare void @f.convergent() #4
|
|
|
|
|
declare void @f.inlinehint() inlinehint
|
|
|
|
|
; CHECK: declare void @f.inlinehint() #5
|
|
|
|
|
declare void @f.jumptable() unnamed_addr jumptable
|
|
|
|
|
; CHECK: declare void @f.jumptable() unnamed_addr #6
|
|
|
|
|
declare void @f.minsize() minsize
|
|
|
|
|
; CHECK: declare void @f.minsize() #7
|
|
|
|
|
declare void @f.naked() naked
|
|
|
|
|
; CHECK: declare void @f.naked() #8
|
|
|
|
|
declare void @f.nobuiltin() nobuiltin
|
|
|
|
|
; CHECK: declare void @f.nobuiltin() #9
|
|
|
|
|
declare void @f.noduplicate() noduplicate
|
|
|
|
|
; CHECK: declare void @f.noduplicate() #10
|
|
|
|
|
declare void @f.noimplicitfloat() noimplicitfloat
|
|
|
|
|
; CHECK: declare void @f.noimplicitfloat() #11
|
|
|
|
|
declare void @f.noinline() noinline
|
|
|
|
|
; CHECK: declare void @f.noinline() #12
|
|
|
|
|
declare void @f.nonlazybind() nonlazybind
|
|
|
|
|
; CHECK: declare void @f.nonlazybind() #13
|
|
|
|
|
declare void @f.noredzone() noredzone
|
|
|
|
|
; CHECK: declare void @f.noredzone() #14
|
|
|
|
|
declare void @f.noreturn() noreturn
|
|
|
|
|
; CHECK: declare void @f.noreturn() #15
|
|
|
|
|
declare void @f.nounwind() nounwind
|
|
|
|
|
; CHECK: declare void @f.nounwind() #16
|
|
|
|
|
declare void @f.optnone() noinline optnone
|
|
|
|
|
; CHECK: declare void @f.optnone() #17
|
|
|
|
|
declare void @f.optsize() optsize
|
|
|
|
|
; CHECK: declare void @f.optsize() #18
|
|
|
|
|
declare void @f.readnone() readnone
|
|
|
|
|
; CHECK: declare void @f.readnone() #19
|
|
|
|
|
declare void @f.readonly() readonly
|
|
|
|
|
; CHECK: declare void @f.readonly() #20
|
|
|
|
|
declare void @f.returns_twice() returns_twice
|
|
|
|
|
; CHECK: declare void @f.returns_twice() #21
|
|
|
|
|
declare void @f.safestack() safestack
|
|
|
|
|
; CHECK: declare void @f.safestack() #22
|
|
|
|
|
declare void @f.sanitize_address() sanitize_address
|
|
|
|
|
; CHECK: declare void @f.sanitize_address() #23
|
|
|
|
|
declare void @f.sanitize_memory() sanitize_memory
|
|
|
|
|
; CHECK: declare void @f.sanitize_memory() #24
|
|
|
|
|
declare void @f.sanitize_thread() sanitize_thread
|
|
|
|
|
; CHECK: declare void @f.sanitize_thread() #25
|
|
|
|
|
declare void @f.ssp() ssp
|
|
|
|
|
; CHECK: declare void @f.ssp() #26
|
|
|
|
|
declare void @f.sspreq() sspreq
|
|
|
|
|
; CHECK: declare void @f.sspreq() #27
|
|
|
|
|
declare void @f.sspstrong() sspstrong
|
|
|
|
|
; CHECK: declare void @f.sspstrong() #28
|
|
|
|
|
declare void @f.thunk() "thunk"
|
|
|
|
|
; CHECK: declare void @f.thunk() #29
|
|
|
|
|
declare void @f.uwtable() uwtable
|
|
|
|
|
; CHECK: declare void @f.uwtable() #30
|
|
|
|
|
declare void @f.kvpair() "cpu"="cortex-a8"
|
|
|
|
|
; CHECK:declare void @f.kvpair() #31
|
|
|
|
|
declare void @f.norecurse() norecurse
|
|
|
|
|
; CHECK: declare void @f.norecurse() #32
|
|
|
|
|
declare void @f.inaccessiblememonly() inaccessiblememonly
|
|
|
|
|
; CHECK: declare void @f.inaccessiblememonly() #33
|
|
|
|
|
declare void @f.inaccessiblemem_or_argmemonly() inaccessiblemem_or_argmemonly
|
|
|
|
|
; CHECK: declare void @f.inaccessiblemem_or_argmemonly() #34
|
|
|
|
|
|
|
|
|
|
; Functions -- section
|
|
|
|
|
declare void @f.section() section "80"
|
|
|
|
|
; CHECK: declare void @f.section() section "80"
|
|
|
|
|
|
|
|
|
|
; Functions -- comdat
|
|
|
|
|
define void @f.comdat_any() comdat($comdat.any) {
|
|
|
|
|
; CHECK: define void @f.comdat_any() comdat($comdat.any)
|
|
|
|
|
entry:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
define void @f.comdat_exactmatch() comdat($comdat.exactmatch) {
|
|
|
|
|
; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch)
|
|
|
|
|
entry:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
define void @f.comdat_largest() comdat($comdat.largest) {
|
|
|
|
|
; CHECK: define void @f.comdat_largest() comdat($comdat.largest)
|
|
|
|
|
entry:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
define void @f.comdat_noduplicates() comdat($comdat.noduplicates) {
|
|
|
|
|
; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates)
|
|
|
|
|
entry:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
define void @f.comdat_samesize() comdat($comdat.samesize) {
|
|
|
|
|
; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize)
|
|
|
|
|
entry:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Functions -- align
|
|
|
|
|
declare void @f.align2() align 2
|
|
|
|
|
; CHECK: declare void @f.align2() align 2
|
|
|
|
|
declare void @f.align4() align 4
|
|
|
|
|
; CHECK: declare void @f.align4() align 4
|
|
|
|
|
declare void @f.align8() align 8
|
|
|
|
|
; CHECK: declare void @f.align8() align 8
|
|
|
|
|
|
|
|
|
|
; Functions -- GC
|
|
|
|
|
declare void @f.gcshadow() gc "shadow-stack"
|
|
|
|
|
; CHECK: declare void @f.gcshadow() gc "shadow-stack"
|
|
|
|
|
|
|
|
|
|
; Functions -- Prefix data
|
|
|
|
|
declare void @f.prefixi32() prefix i32 1684365668
|
|
|
|
|
; CHECK: declare void @f.prefixi32() prefix i32 1684365668
|
|
|
|
|
declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3]
|
|
|
|
|
; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3]
|
|
|
|
|
|
|
|
|
|
; Functions -- Prologue data
|
|
|
|
|
declare void @f.prologuei32() prologue i32 1684365669
|
|
|
|
|
; CHECK: declare void @f.prologuei32() prologue i32 1684365669
|
|
|
|
|
declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3]
|
|
|
|
|
; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3]
|
|
|
|
|
|
|
|
|
|
; Functions -- Personality constant
|
|
|
|
|
declare void @llvm.donothing() nounwind readnone
|
|
|
|
|
; CHECK: declare void @llvm.donothing() #35
|
|
|
|
|
define void @f.no_personality() personality i8 3 {
|
|
|
|
|
; CHECK: define void @f.no_personality() personality i8 3
|
|
|
|
|
invoke void @llvm.donothing() to label %normal unwind label %exception
|
|
|
|
|
exception:
|
|
|
|
|
%cleanup = landingpad i8 cleanup
|
|
|
|
|
br label %normal
|
|
|
|
|
normal:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
declare i32 @f.personality_handler()
|
|
|
|
|
; CHECK: declare i32 @f.personality_handler()
|
|
|
|
|
define void @f.personality() personality i32 ()* @f.personality_handler {
|
|
|
|
|
; CHECK: define void @f.personality() personality i32 ()* @f.personality_handler
|
|
|
|
|
invoke void @llvm.donothing() to label %normal unwind label %exception
|
|
|
|
|
exception:
|
|
|
|
|
%cleanup = landingpad i32 cleanup
|
|
|
|
|
br label %normal
|
|
|
|
|
normal:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
;; Atomic Memory Ordering Constraints
|
|
|
|
|
define void @atomics(i32* %word) {
|
|
|
|
|
%cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic
|
|
|
|
|
; CHECK: %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic
|
|
|
|
|
%cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic
|
|
|
|
|
; CHECK: %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic
|
|
|
|
|
%cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic
|
|
|
|
|
; CHECK: %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic
|
|
|
|
|
%cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic
|
|
|
|
|
; CHECK: %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic
|
|
|
|
|
%cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic
|
|
|
|
|
; CHECK: %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic
|
|
|
|
|
%cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic
|
|
|
|
|
; CHECK: %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic
|
|
|
|
|
%cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic
|
|
|
|
|
; CHECK: %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic
|
2017-07-12 06:23:00 +08:00
|
|
|
%cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic
|
|
|
|
|
; CHECK: %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic
|
2016-03-16 13:43:03 +08:00
|
|
|
%atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic
|
|
|
|
|
; CHECK: %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic
|
|
|
|
|
%atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic
|
|
|
|
|
; CHECK: %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic
|
|
|
|
|
%atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic
|
|
|
|
|
; CHECK: %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic
|
|
|
|
|
%atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic
|
|
|
|
|
; CHECK: %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic
|
|
|
|
|
%atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic
|
|
|
|
|
; CHECK: %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic
|
|
|
|
|
%atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic
|
|
|
|
|
; CHECK: %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic
|
|
|
|
|
%atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic
|
|
|
|
|
; CHECK: %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic
|
|
|
|
|
%atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic
|
|
|
|
|
; CHECK: %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic
|
|
|
|
|
%atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic
|
|
|
|
|
; CHECK: %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic
|
2017-07-12 06:23:00 +08:00
|
|
|
%atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic
|
|
|
|
|
; CHECK: %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic
|
|
|
|
|
%atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic
|
|
|
|
|
; CHECK: %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic
|
2016-03-16 13:43:03 +08:00
|
|
|
fence acquire
|
|
|
|
|
; CHECK: fence acquire
|
|
|
|
|
fence release
|
|
|
|
|
; CHECK: fence release
|
|
|
|
|
fence acq_rel
|
|
|
|
|
; CHECK: fence acq_rel
|
2017-07-12 06:23:00 +08:00
|
|
|
fence syncscope("singlethread") seq_cst
|
|
|
|
|
; CHECK: fence syncscope("singlethread") seq_cst
|
2016-03-16 13:43:03 +08:00
|
|
|
|
|
|
|
|
%ld.1 = load atomic i32, i32* %word monotonic, align 4
|
|
|
|
|
; CHECK: %ld.1 = load atomic i32, i32* %word monotonic, align 4
|
|
|
|
|
%ld.2 = load atomic volatile i32, i32* %word acquire, align 8
|
|
|
|
|
; CHECK: %ld.2 = load atomic volatile i32, i32* %word acquire, align 8
|
2017-07-12 06:23:00 +08:00
|
|
|
%ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16
|
|
|
|
|
; CHECK: %ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16
|
2016-03-16 13:43:03 +08:00
|
|
|
|
|
|
|
|
store atomic i32 23, i32* %word monotonic, align 4
|
|
|
|
|
; CHECK: store atomic i32 23, i32* %word monotonic, align 4
|
|
|
|
|
store atomic volatile i32 24, i32* %word monotonic, align 4
|
|
|
|
|
; CHECK: store atomic volatile i32 24, i32* %word monotonic, align 4
|
2017-07-12 06:23:00 +08:00
|
|
|
store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4
|
|
|
|
|
; CHECK: store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4
|
2016-03-16 13:43:03 +08:00
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
;; Fast Math Flags
|
|
|
|
|
define void @fastmathflags(float %op1, float %op2) {
|
|
|
|
|
%f.nnan = fadd nnan float %op1, %op2
|
|
|
|
|
; CHECK: %f.nnan = fadd nnan float %op1, %op2
|
|
|
|
|
%f.ninf = fadd ninf float %op1, %op2
|
|
|
|
|
; CHECK: %f.ninf = fadd ninf float %op1, %op2
|
|
|
|
|
%f.nsz = fadd nsz float %op1, %op2
|
|
|
|
|
; CHECK: %f.nsz = fadd nsz float %op1, %op2
|
|
|
|
|
%f.arcp = fadd arcp float %op1, %op2
|
|
|
|
|
; CHECK: %f.arcp = fadd arcp float %op1, %op2
|
|
|
|
|
%f.fast = fadd fast float %op1, %op2
|
[IR] redefine 'UnsafeAlgebra' / 'reassoc' fast-math-flags and add 'trans' fast-math-flag
As discussed on llvm-dev:
http://lists.llvm.org/pipermail/llvm-dev/2016-November/107104.html
and again more recently:
http://lists.llvm.org/pipermail/llvm-dev/2017-October/118118.html
...this is a step in cleaning up our fast-math-flags implementation in IR to better match
the capabilities of both clang's user-visible flags and the backend's flags for SDNode.
As proposed in the above threads, we're replacing the 'UnsafeAlgebra' bit (which had the
'umbrella' meaning that all flags are set) with a new bit that only applies to algebraic
reassociation - 'AllowReassoc'.
We're also adding a bit to allow approximations for library functions called 'ApproxFunc'
(this was initially proposed as 'libm' or similar).
...and we're out of bits. 7 bits ought to be enough for anyone, right? :) FWIW, I did
look at getting this out of SubclassOptionalData via SubclassData (spacious 16-bits),
but that's apparently already used for other purposes. Also, I don't think we can just
add a field to FPMathOperator because Operator is not intended to be instantiated.
We'll defer movement of FMF to another day.
We keep the 'fast' keyword. I thought about removing that, but seeing IR like this:
%f.fast = fadd reassoc nnan ninf nsz arcp contract afn float %op1, %op2
...made me think we want to keep the shortcut synonym.
Finally, this change is binary incompatible with existing IR as seen in the
compatibility tests. This statement:
"Newer releases can ignore features from older releases, but they cannot miscompile
them. For example, if nsw is ever replaced with something else, dropping it would be
a valid way to upgrade the IR."
( http://llvm.org/docs/DeveloperPolicy.html#ir-backwards-compatibility )
...provides the flexibility we want to make this change without requiring a new IR
version. Ie, we're not loosening the FP strictness of existing IR. At worst, we will
fail to optimize some previously 'fast' code because it's no longer recognized as
'fast'. This should get fixed as we audit/squash all of the uses of 'isFast()'.
Note: an inter-dependent clang commit to use the new API name should closely follow
commit.
Differential Revision: https://reviews.llvm.org/D39304
llvm-svn: 317488
2017-11-07 00:27:15 +08:00
|
|
|
; 'fast' used to be its own bit, but this changed in Oct 2017.
|
|
|
|
|
; The binary test file does not have the newer 'contract' and 'afn' bits set, so this is not fully 'fast'.
|
|
|
|
|
; CHECK: %f.fast = fadd reassoc nnan ninf nsz arcp float %op1, %op2
|
2016-03-16 13:43:03 +08:00
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Check various fast math flags and floating-point types on calls.
|
|
|
|
|
|
|
|
|
|
declare float @fmf1()
|
|
|
|
|
declare double @fmf2()
|
|
|
|
|
declare <4 x double> @fmf3()
|
|
|
|
|
|
|
|
|
|
; CHECK-LABEL: fastMathFlagsForCalls(
|
|
|
|
|
define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) {
|
|
|
|
|
%call.fast = call fast float @fmf1()
|
[IR] redefine 'UnsafeAlgebra' / 'reassoc' fast-math-flags and add 'trans' fast-math-flag
As discussed on llvm-dev:
http://lists.llvm.org/pipermail/llvm-dev/2016-November/107104.html
and again more recently:
http://lists.llvm.org/pipermail/llvm-dev/2017-October/118118.html
...this is a step in cleaning up our fast-math-flags implementation in IR to better match
the capabilities of both clang's user-visible flags and the backend's flags for SDNode.
As proposed in the above threads, we're replacing the 'UnsafeAlgebra' bit (which had the
'umbrella' meaning that all flags are set) with a new bit that only applies to algebraic
reassociation - 'AllowReassoc'.
We're also adding a bit to allow approximations for library functions called 'ApproxFunc'
(this was initially proposed as 'libm' or similar).
...and we're out of bits. 7 bits ought to be enough for anyone, right? :) FWIW, I did
look at getting this out of SubclassOptionalData via SubclassData (spacious 16-bits),
but that's apparently already used for other purposes. Also, I don't think we can just
add a field to FPMathOperator because Operator is not intended to be instantiated.
We'll defer movement of FMF to another day.
We keep the 'fast' keyword. I thought about removing that, but seeing IR like this:
%f.fast = fadd reassoc nnan ninf nsz arcp contract afn float %op1, %op2
...made me think we want to keep the shortcut synonym.
Finally, this change is binary incompatible with existing IR as seen in the
compatibility tests. This statement:
"Newer releases can ignore features from older releases, but they cannot miscompile
them. For example, if nsw is ever replaced with something else, dropping it would be
a valid way to upgrade the IR."
( http://llvm.org/docs/DeveloperPolicy.html#ir-backwards-compatibility )
...provides the flexibility we want to make this change without requiring a new IR
version. Ie, we're not loosening the FP strictness of existing IR. At worst, we will
fail to optimize some previously 'fast' code because it's no longer recognized as
'fast'. This should get fixed as we audit/squash all of the uses of 'isFast()'.
Note: an inter-dependent clang commit to use the new API name should closely follow
commit.
Differential Revision: https://reviews.llvm.org/D39304
llvm-svn: 317488
2017-11-07 00:27:15 +08:00
|
|
|
; 'fast' used to be its own bit, but this changed in Oct 2017.
|
|
|
|
|
; The binary test file does not have the newer 'contract' and 'aml' bits set, so this is not fully 'fast'.
|
|
|
|
|
; CHECK: %call.fast = call reassoc nnan ninf nsz arcp float @fmf1()
|
2016-03-16 13:43:03 +08:00
|
|
|
|
|
|
|
|
; Throw in some other attributes to make sure those stay in the right places.
|
|
|
|
|
|
|
|
|
|
%call.nsz.arcp = notail call nsz arcp double @fmf2()
|
|
|
|
|
; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2()
|
|
|
|
|
|
|
|
|
|
%call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3()
|
|
|
|
|
; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3()
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
;; Type System
|
|
|
|
|
%opaquety = type opaque
|
|
|
|
|
define void @typesystem() {
|
|
|
|
|
%p0 = bitcast i8* null to i32 (i32)*
|
|
|
|
|
; CHECK: %p0 = bitcast i8* null to i32 (i32)*
|
|
|
|
|
%p1 = bitcast i8* null to void (i8*)*
|
|
|
|
|
; CHECK: %p1 = bitcast i8* null to void (i8*)*
|
|
|
|
|
%p2 = bitcast i8* null to i32 (i8*, ...)*
|
|
|
|
|
; CHECK: %p2 = bitcast i8* null to i32 (i8*, ...)*
|
|
|
|
|
%p3 = bitcast i8* null to { i32, i8 } (i8*, ...)*
|
|
|
|
|
; CHECK: %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)*
|
|
|
|
|
%p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)*
|
|
|
|
|
; CHECK: %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)*
|
|
|
|
|
%p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)*
|
|
|
|
|
; CHECK: %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)*
|
|
|
|
|
|
|
|
|
|
%t0 = alloca i1942652
|
|
|
|
|
; CHECK: %t0 = alloca i1942652
|
|
|
|
|
%t1 = alloca half
|
|
|
|
|
; CHECK: %t1 = alloca half
|
|
|
|
|
%t2 = alloca float
|
|
|
|
|
; CHECK: %t2 = alloca float
|
|
|
|
|
%t3 = alloca double
|
|
|
|
|
; CHECK: %t3 = alloca double
|
|
|
|
|
%t4 = alloca fp128
|
|
|
|
|
; CHECK: %t4 = alloca fp128
|
|
|
|
|
%t5 = alloca x86_fp80
|
|
|
|
|
; CHECK: %t5 = alloca x86_fp80
|
|
|
|
|
%t6 = alloca ppc_fp128
|
|
|
|
|
; CHECK: %t6 = alloca ppc_fp128
|
|
|
|
|
%t7 = alloca x86_mmx
|
|
|
|
|
; CHECK: %t7 = alloca x86_mmx
|
|
|
|
|
%t8 = alloca %opaquety*
|
|
|
|
|
; CHECK: %t8 = alloca %opaquety*
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
declare void @llvm.token(token)
|
|
|
|
|
; CHECK: declare void @llvm.token(token)
|
|
|
|
|
|
|
|
|
|
;; Inline Assembler Expressions
|
|
|
|
|
define void @inlineasm(i32 %arg) {
|
|
|
|
|
call i32 asm "bswap $0", "=r,r"(i32 %arg)
|
|
|
|
|
; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg)
|
|
|
|
|
call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg)
|
|
|
|
|
; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg)
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
;; Instructions
|
|
|
|
|
|
|
|
|
|
; Instructions -- Terminators
|
|
|
|
|
define void @instructions.terminators(i8 %val) personality i32 -10 {
|
|
|
|
|
br i1 false, label %iftrue, label %iffalse
|
|
|
|
|
; CHECK: br i1 false, label %iftrue, label %iffalse
|
|
|
|
|
br label %iftrue
|
|
|
|
|
; CHECK: br label %iftrue
|
|
|
|
|
iftrue:
|
|
|
|
|
ret void
|
|
|
|
|
; CHECK: ret void
|
|
|
|
|
iffalse:
|
|
|
|
|
|
|
|
|
|
switch i8 %val, label %defaultdest [
|
|
|
|
|
; CHECK: switch i8 %val, label %defaultdest [
|
|
|
|
|
i8 0, label %defaultdest.0
|
|
|
|
|
; CHECK: i8 0, label %defaultdest.0
|
|
|
|
|
i8 1, label %defaultdest.1
|
|
|
|
|
; CHECK: i8 1, label %defaultdest.1
|
|
|
|
|
i8 2, label %defaultdest.2
|
|
|
|
|
; CHECK: i8 2, label %defaultdest.2
|
|
|
|
|
]
|
|
|
|
|
; CHECK: ]
|
|
|
|
|
defaultdest:
|
|
|
|
|
ret void
|
|
|
|
|
defaultdest.0:
|
|
|
|
|
ret void
|
|
|
|
|
defaultdest.1:
|
|
|
|
|
ret void
|
|
|
|
|
defaultdest.2:
|
|
|
|
|
|
|
|
|
|
indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2]
|
|
|
|
|
; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2]
|
|
|
|
|
indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2]
|
|
|
|
|
; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2]
|
|
|
|
|
|
|
|
|
|
invoke fastcc void @f.fastcc()
|
|
|
|
|
; CHECK: invoke fastcc void @f.fastcc()
|
|
|
|
|
to label %defaultdest unwind label %exc
|
|
|
|
|
; CHECK: to label %defaultdest unwind label %exc
|
|
|
|
|
exc:
|
|
|
|
|
%cleanup = landingpad i32 cleanup
|
|
|
|
|
|
|
|
|
|
resume i32 undef
|
|
|
|
|
; CHECK: resume i32 undef
|
|
|
|
|
unreachable
|
|
|
|
|
; CHECK: unreachable
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define i32 @instructions.win_eh.1() personality i32 -3 {
|
|
|
|
|
entry:
|
|
|
|
|
%arg1 = alloca i32
|
|
|
|
|
%arg2 = alloca i32
|
|
|
|
|
invoke void @f.ccc() to label %normal unwind label %catchswitch1
|
|
|
|
|
invoke void @f.ccc() to label %normal unwind label %catchswitch2
|
|
|
|
|
invoke void @f.ccc() to label %normal unwind label %catchswitch3
|
|
|
|
|
|
|
|
|
|
catchswitch1:
|
|
|
|
|
%cs1 = catchswitch within none [label %catchpad1] unwind to caller
|
|
|
|
|
|
|
|
|
|
catchpad1:
|
|
|
|
|
catchpad within %cs1 []
|
|
|
|
|
br label %normal
|
|
|
|
|
; CHECK: catchpad within %cs1 []
|
|
|
|
|
; CHECK-NEXT: br label %normal
|
|
|
|
|
|
|
|
|
|
catchswitch2:
|
|
|
|
|
%cs2 = catchswitch within none [label %catchpad2] unwind to caller
|
|
|
|
|
|
|
|
|
|
catchpad2:
|
|
|
|
|
catchpad within %cs2 [i32* %arg1]
|
|
|
|
|
br label %normal
|
|
|
|
|
; CHECK: catchpad within %cs2 [i32* %arg1]
|
|
|
|
|
; CHECK-NEXT: br label %normal
|
|
|
|
|
|
|
|
|
|
catchswitch3:
|
|
|
|
|
%cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1
|
|
|
|
|
|
|
|
|
|
catchpad3:
|
|
|
|
|
catchpad within %cs3 [i32* %arg1, i32* %arg2]
|
|
|
|
|
br label %normal
|
|
|
|
|
; CHECK: catchpad within %cs3 [i32* %arg1, i32* %arg2]
|
|
|
|
|
; CHECK-NEXT: br label %normal
|
|
|
|
|
|
|
|
|
|
cleanuppad1:
|
|
|
|
|
%clean.1 = cleanuppad within none []
|
|
|
|
|
unreachable
|
|
|
|
|
; CHECK: %clean.1 = cleanuppad within none []
|
|
|
|
|
; CHECK-NEXT: unreachable
|
|
|
|
|
|
|
|
|
|
normal:
|
|
|
|
|
ret i32 0
|
|
|
|
|
}
|
|
|
|
|
;
|
|
|
|
|
define i32 @instructions.win_eh.2() personality i32 -4 {
|
|
|
|
|
entry:
|
|
|
|
|
invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch
|
|
|
|
|
|
|
|
|
|
invoke.cont:
|
|
|
|
|
invoke void @f.ccc() to label %continue unwind label %cleanup
|
|
|
|
|
|
|
|
|
|
cleanup:
|
|
|
|
|
%clean = cleanuppad within none []
|
|
|
|
|
; CHECK: %clean = cleanuppad within none []
|
|
|
|
|
cleanupret from %clean unwind to caller
|
|
|
|
|
; CHECK: cleanupret from %clean unwind to caller
|
|
|
|
|
|
|
|
|
|
catchswitch:
|
|
|
|
|
%cs = catchswitch within none [label %catchpad] unwind label %terminate
|
|
|
|
|
|
|
|
|
|
catchpad:
|
|
|
|
|
%catch = catchpad within %cs []
|
|
|
|
|
br label %body
|
|
|
|
|
; CHECK: %catch = catchpad within %cs []
|
|
|
|
|
; CHECK-NEXT: br label %body
|
|
|
|
|
|
|
|
|
|
body:
|
|
|
|
|
invoke void @f.ccc() [ "funclet"(token %catch) ]
|
|
|
|
|
to label %continue unwind label %terminate.inner
|
|
|
|
|
catchret from %catch to label %return
|
|
|
|
|
; CHECK: catchret from %catch to label %return
|
|
|
|
|
|
|
|
|
|
return:
|
|
|
|
|
ret i32 0
|
|
|
|
|
|
|
|
|
|
terminate.inner:
|
|
|
|
|
cleanuppad within %catch []
|
|
|
|
|
unreachable
|
|
|
|
|
; CHECK: cleanuppad within %catch []
|
|
|
|
|
; CHECK-NEXT: unreachable
|
|
|
|
|
|
|
|
|
|
terminate:
|
|
|
|
|
cleanuppad within none []
|
|
|
|
|
unreachable
|
|
|
|
|
; CHECK: cleanuppad within none []
|
|
|
|
|
; CHECK-NEXT: unreachable
|
|
|
|
|
|
|
|
|
|
continue:
|
|
|
|
|
ret i32 0
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Instructions -- Binary Operations
|
|
|
|
|
define void @instructions.binops(i8 %op1, i8 %op2) {
|
|
|
|
|
; nuw x nsw
|
|
|
|
|
add i8 %op1, %op2
|
|
|
|
|
; CHECK: add i8 %op1, %op2
|
|
|
|
|
add nuw i8 %op1, %op2
|
|
|
|
|
; CHECK: add nuw i8 %op1, %op2
|
|
|
|
|
add nsw i8 %op1, %op2
|
|
|
|
|
; CHECK: add nsw i8 %op1, %op2
|
|
|
|
|
add nuw nsw i8 %op1, %op2
|
|
|
|
|
; CHECK: add nuw nsw i8 %op1, %op2
|
|
|
|
|
sub i8 %op1, %op2
|
|
|
|
|
; CHECK: sub i8 %op1, %op2
|
|
|
|
|
sub nuw i8 %op1, %op2
|
|
|
|
|
; CHECK: sub nuw i8 %op1, %op2
|
|
|
|
|
sub nsw i8 %op1, %op2
|
|
|
|
|
; CHECK: sub nsw i8 %op1, %op2
|
|
|
|
|
sub nuw nsw i8 %op1, %op2
|
|
|
|
|
; CHECK: sub nuw nsw i8 %op1, %op2
|
|
|
|
|
mul i8 %op1, %op2
|
|
|
|
|
; CHECK: mul i8 %op1, %op2
|
|
|
|
|
mul nuw i8 %op1, %op2
|
|
|
|
|
; CHECK: mul nuw i8 %op1, %op2
|
|
|
|
|
mul nsw i8 %op1, %op2
|
|
|
|
|
; CHECK: mul nsw i8 %op1, %op2
|
|
|
|
|
mul nuw nsw i8 %op1, %op2
|
|
|
|
|
; CHECK: mul nuw nsw i8 %op1, %op2
|
|
|
|
|
|
|
|
|
|
; exact
|
|
|
|
|
udiv i8 %op1, %op2
|
|
|
|
|
; CHECK: udiv i8 %op1, %op2
|
|
|
|
|
udiv exact i8 %op1, %op2
|
|
|
|
|
; CHECK: udiv exact i8 %op1, %op2
|
|
|
|
|
sdiv i8 %op1, %op2
|
|
|
|
|
; CHECK: sdiv i8 %op1, %op2
|
|
|
|
|
sdiv exact i8 %op1, %op2
|
|
|
|
|
; CHECK: sdiv exact i8 %op1, %op2
|
|
|
|
|
|
|
|
|
|
; none
|
|
|
|
|
urem i8 %op1, %op2
|
|
|
|
|
; CHECK: urem i8 %op1, %op2
|
|
|
|
|
srem i8 %op1, %op2
|
|
|
|
|
; CHECK: srem i8 %op1, %op2
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Instructions -- Bitwise Binary Operations
|
|
|
|
|
define void @instructions.bitwise_binops(i8 %op1, i8 %op2) {
|
|
|
|
|
; nuw x nsw
|
|
|
|
|
shl i8 %op1, %op2
|
|
|
|
|
; CHECK: shl i8 %op1, %op2
|
|
|
|
|
shl nuw i8 %op1, %op2
|
|
|
|
|
; CHECK: shl nuw i8 %op1, %op2
|
|
|
|
|
shl nsw i8 %op1, %op2
|
|
|
|
|
; CHECK: shl nsw i8 %op1, %op2
|
|
|
|
|
shl nuw nsw i8 %op1, %op2
|
|
|
|
|
; CHECK: shl nuw nsw i8 %op1, %op2
|
|
|
|
|
|
|
|
|
|
; exact
|
|
|
|
|
lshr i8 %op1, %op2
|
|
|
|
|
; CHECK: lshr i8 %op1, %op2
|
|
|
|
|
lshr exact i8 %op1, %op2
|
|
|
|
|
; CHECK: lshr exact i8 %op1, %op2
|
|
|
|
|
ashr i8 %op1, %op2
|
|
|
|
|
; CHECK: ashr i8 %op1, %op2
|
|
|
|
|
ashr exact i8 %op1, %op2
|
|
|
|
|
; CHECK: ashr exact i8 %op1, %op2
|
|
|
|
|
|
|
|
|
|
; none
|
|
|
|
|
and i8 %op1, %op2
|
|
|
|
|
; CHECK: and i8 %op1, %op2
|
|
|
|
|
or i8 %op1, %op2
|
|
|
|
|
; CHECK: or i8 %op1, %op2
|
|
|
|
|
xor i8 %op1, %op2
|
|
|
|
|
; CHECK: xor i8 %op1, %op2
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Instructions -- Vector Operations
|
|
|
|
|
define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) {
|
|
|
|
|
extractelement <4 x float> %vec, i8 0
|
|
|
|
|
; CHECK: extractelement <4 x float> %vec, i8 0
|
|
|
|
|
insertelement <4 x float> %vec, float 3.500000e+00, i8 0
|
|
|
|
|
; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0
|
|
|
|
|
shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer
|
|
|
|
|
; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Instructions -- Aggregate Operations
|
|
|
|
|
define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p,
|
|
|
|
|
[3 x i8] %arr, { i8, { i32 }} %n,
|
|
|
|
|
<2 x i8*> %pvec, <2 x i64> %offsets) {
|
|
|
|
|
extractvalue { i8, i32 } %up, 0
|
|
|
|
|
; CHECK: extractvalue { i8, i32 } %up, 0
|
|
|
|
|
extractvalue <{ i8, i32 }> %p, 1
|
|
|
|
|
; CHECK: extractvalue <{ i8, i32 }> %p, 1
|
|
|
|
|
extractvalue [3 x i8] %arr, 2
|
|
|
|
|
; CHECK: extractvalue [3 x i8] %arr, 2
|
|
|
|
|
extractvalue { i8, { i32 } } %n, 1, 0
|
|
|
|
|
; CHECK: extractvalue { i8, { i32 } } %n, 1, 0
|
|
|
|
|
|
|
|
|
|
insertvalue { i8, i32 } %up, i8 1, 0
|
|
|
|
|
; CHECK: insertvalue { i8, i32 } %up, i8 1, 0
|
|
|
|
|
insertvalue <{ i8, i32 }> %p, i32 2, 1
|
|
|
|
|
; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1
|
|
|
|
|
insertvalue [3 x i8] %arr, i8 0, 0
|
|
|
|
|
; CHECK: insertvalue [3 x i8] %arr, i8 0, 0
|
|
|
|
|
insertvalue { i8, { i32 } } %n, i32 0, 1, 0
|
|
|
|
|
; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0
|
|
|
|
|
|
|
|
|
|
%up.ptr = alloca { i8, i32 }
|
|
|
|
|
%p.ptr = alloca <{ i8, i32 }>
|
|
|
|
|
%arr.ptr = alloca [3 x i8]
|
|
|
|
|
%n.ptr = alloca { i8, { i32 } }
|
|
|
|
|
|
|
|
|
|
getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0
|
|
|
|
|
; CHECK: getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0
|
|
|
|
|
getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1
|
|
|
|
|
; CHECK: getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1
|
|
|
|
|
getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2
|
|
|
|
|
; CHECK: getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2
|
|
|
|
|
getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1
|
|
|
|
|
; CHECK: getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1
|
|
|
|
|
getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0
|
|
|
|
|
; CHECK: getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0
|
|
|
|
|
getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets
|
|
|
|
|
; CHECK: getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Instructions -- Memory Access and Addressing Operations
|
|
|
|
|
!7 = !{i32 1}
|
|
|
|
|
!8 = !{}
|
|
|
|
|
!9 = !{i64 4}
|
|
|
|
|
define void @instructions.memops(i32** %base) {
|
|
|
|
|
alloca i32, i8 4, align 4
|
|
|
|
|
; CHECK: alloca i32, i8 4, align 4
|
|
|
|
|
alloca inalloca i32, i8 4, align 4
|
|
|
|
|
; CHECK: alloca inalloca i32, i8 4, align 4
|
|
|
|
|
|
|
|
|
|
load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9
|
|
|
|
|
; CHECK: load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9
|
|
|
|
|
load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9
|
|
|
|
|
; CHECK: load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9
|
|
|
|
|
|
|
|
|
|
store i32* null, i32** %base, align 4, !nontemporal !8
|
|
|
|
|
; CHECK: store i32* null, i32** %base, align 4, !nontemporal !8
|
|
|
|
|
store volatile i32* null, i32** %base, align 4, !nontemporal !8
|
|
|
|
|
; CHECK: store volatile i32* null, i32** %base, align 4, !nontemporal !8
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Instructions -- Conversion Operations
|
|
|
|
|
define void @instructions.conversions() {
|
|
|
|
|
trunc i32 -1 to i1
|
|
|
|
|
; CHECK: trunc i32 -1 to i1
|
|
|
|
|
zext i32 -1 to i64
|
|
|
|
|
; CHECK: zext i32 -1 to i64
|
|
|
|
|
sext i32 -1 to i64
|
|
|
|
|
; CHECK: sext i32 -1 to i64
|
|
|
|
|
fptrunc float undef to half
|
|
|
|
|
; CHECK: fptrunc float undef to half
|
|
|
|
|
fpext half undef to float
|
|
|
|
|
; CHECK: fpext half undef to float
|
|
|
|
|
fptoui float undef to i32
|
|
|
|
|
; CHECK: fptoui float undef to i32
|
|
|
|
|
fptosi float undef to i32
|
|
|
|
|
; CHECK: fptosi float undef to i32
|
|
|
|
|
uitofp i32 1 to float
|
|
|
|
|
; CHECK: uitofp i32 1 to float
|
|
|
|
|
sitofp i32 -1 to float
|
|
|
|
|
; CHECK: sitofp i32 -1 to float
|
|
|
|
|
ptrtoint i8* null to i64
|
|
|
|
|
; CHECK: ptrtoint i8* null to i64
|
|
|
|
|
inttoptr i64 0 to i8*
|
|
|
|
|
; CHECK: inttoptr i64 0 to i8*
|
|
|
|
|
bitcast i32 0 to i32
|
|
|
|
|
; CHECK: bitcast i32 0 to i32
|
|
|
|
|
addrspacecast i32* null to i32 addrspace(1)*
|
|
|
|
|
; CHECK: addrspacecast i32* null to i32 addrspace(1)*
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Instructions -- Other Operations
|
|
|
|
|
define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) {
|
|
|
|
|
entry:
|
|
|
|
|
icmp eq i32 %op1, %op2
|
|
|
|
|
; CHECK: icmp eq i32 %op1, %op2
|
|
|
|
|
icmp ne i32 %op1, %op2
|
|
|
|
|
; CHECK: icmp ne i32 %op1, %op2
|
|
|
|
|
icmp ugt i32 %op1, %op2
|
|
|
|
|
; CHECK: icmp ugt i32 %op1, %op2
|
|
|
|
|
icmp uge i32 %op1, %op2
|
|
|
|
|
; CHECK: icmp uge i32 %op1, %op2
|
|
|
|
|
icmp ult i32 %op1, %op2
|
|
|
|
|
; CHECK: icmp ult i32 %op1, %op2
|
|
|
|
|
icmp ule i32 %op1, %op2
|
|
|
|
|
; CHECK: icmp ule i32 %op1, %op2
|
|
|
|
|
icmp sgt i32 %op1, %op2
|
|
|
|
|
; CHECK: icmp sgt i32 %op1, %op2
|
|
|
|
|
icmp sge i32 %op1, %op2
|
|
|
|
|
; CHECK: icmp sge i32 %op1, %op2
|
|
|
|
|
icmp slt i32 %op1, %op2
|
|
|
|
|
; CHECK: icmp slt i32 %op1, %op2
|
|
|
|
|
icmp sle i32 %op1, %op2
|
|
|
|
|
; CHECK: icmp sle i32 %op1, %op2
|
|
|
|
|
|
|
|
|
|
fcmp false half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp false half %fop1, %fop2
|
|
|
|
|
fcmp oeq half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp oeq half %fop1, %fop2
|
|
|
|
|
fcmp ogt half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp ogt half %fop1, %fop2
|
|
|
|
|
fcmp oge half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp oge half %fop1, %fop2
|
|
|
|
|
fcmp olt half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp olt half %fop1, %fop2
|
|
|
|
|
fcmp ole half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp ole half %fop1, %fop2
|
|
|
|
|
fcmp one half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp one half %fop1, %fop2
|
|
|
|
|
fcmp ord half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp ord half %fop1, %fop2
|
|
|
|
|
fcmp ueq half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp ueq half %fop1, %fop2
|
|
|
|
|
fcmp ugt half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp ugt half %fop1, %fop2
|
|
|
|
|
fcmp uge half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp uge half %fop1, %fop2
|
|
|
|
|
fcmp ult half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp ult half %fop1, %fop2
|
|
|
|
|
fcmp ule half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp ule half %fop1, %fop2
|
|
|
|
|
fcmp une half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp une half %fop1, %fop2
|
|
|
|
|
fcmp uno half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp uno half %fop1, %fop2
|
|
|
|
|
fcmp true half %fop1, %fop2
|
|
|
|
|
; CHECK: fcmp true half %fop1, %fop2
|
|
|
|
|
|
|
|
|
|
br label %exit
|
|
|
|
|
L1:
|
|
|
|
|
%v1 = add i32 %op1, %op2
|
|
|
|
|
br label %exit
|
|
|
|
|
L2:
|
|
|
|
|
%v2 = add i32 %op1, %op2
|
|
|
|
|
br label %exit
|
|
|
|
|
exit:
|
|
|
|
|
phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ]
|
|
|
|
|
; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ]
|
|
|
|
|
|
|
|
|
|
select i1 true, i32 0, i32 1
|
|
|
|
|
; CHECK: select i1 true, i32 0, i32 1
|
|
|
|
|
select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2>
|
|
|
|
|
; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2>
|
|
|
|
|
|
|
|
|
|
call void @f.nobuiltin() builtin
|
2017-03-26 04:20:23 +08:00
|
|
|
; CHECK: call void @f.nobuiltin() #40
|
2016-03-16 13:43:03 +08:00
|
|
|
|
|
|
|
|
call fastcc noalias i32* @f.noalias() noinline
|
|
|
|
|
; CHECK: call fastcc noalias i32* @f.noalias() #12
|
|
|
|
|
tail call ghccc nonnull i32* @f.nonnull() minsize
|
|
|
|
|
; CHECK: tail call ghccc nonnull i32* @f.nonnull() #7
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define void @instructions.call_musttail(i8* inalloca %val) {
|
|
|
|
|
musttail call void @f.param.inalloca(i8* inalloca %val)
|
|
|
|
|
; CHECK: musttail call void @f.param.inalloca(i8* inalloca %val)
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define void @instructions.call_notail() {
|
|
|
|
|
notail call void @f1()
|
|
|
|
|
; CHECK: notail call void @f1()
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define void @instructions.landingpad() personality i32 -2 {
|
|
|
|
|
invoke void @llvm.donothing() to label %proceed unwind label %catch1
|
|
|
|
|
invoke void @llvm.donothing() to label %proceed unwind label %catch2
|
|
|
|
|
invoke void @llvm.donothing() to label %proceed unwind label %catch3
|
|
|
|
|
invoke void @llvm.donothing() to label %proceed unwind label %catch4
|
|
|
|
|
|
|
|
|
|
catch1:
|
|
|
|
|
landingpad i32
|
|
|
|
|
; CHECK: landingpad i32
|
|
|
|
|
cleanup
|
|
|
|
|
; CHECK: cleanup
|
|
|
|
|
br label %proceed
|
|
|
|
|
|
|
|
|
|
catch2:
|
|
|
|
|
landingpad i32
|
|
|
|
|
; CHECK: landingpad i32
|
|
|
|
|
cleanup
|
|
|
|
|
; CHECK: cleanup
|
|
|
|
|
catch i32* null
|
|
|
|
|
; CHECK: catch i32* null
|
|
|
|
|
br label %proceed
|
|
|
|
|
|
|
|
|
|
catch3:
|
|
|
|
|
landingpad i32
|
|
|
|
|
; CHECK: landingpad i32
|
|
|
|
|
cleanup
|
|
|
|
|
; CHECK: cleanup
|
|
|
|
|
catch i32* null
|
|
|
|
|
; CHECK: catch i32* null
|
|
|
|
|
catch i32* null
|
|
|
|
|
; CHECK: catch i32* null
|
|
|
|
|
br label %proceed
|
|
|
|
|
|
|
|
|
|
catch4:
|
|
|
|
|
landingpad i32
|
|
|
|
|
; CHECK: landingpad i32
|
|
|
|
|
filter [2 x i32] zeroinitializer
|
|
|
|
|
; CHECK: filter [2 x i32] zeroinitializer
|
|
|
|
|
br label %proceed
|
|
|
|
|
|
|
|
|
|
proceed:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
;; Intrinsic Functions
|
|
|
|
|
|
|
|
|
|
; Intrinsic Functions -- Variable Argument Handling
|
|
|
|
|
declare void @llvm.va_start(i8*)
|
|
|
|
|
declare void @llvm.va_copy(i8*, i8*)
|
|
|
|
|
declare void @llvm.va_end(i8*)
|
|
|
|
|
define void @instructions.va_arg(i8* %v, ...) {
|
|
|
|
|
%ap = alloca i8*
|
|
|
|
|
%ap2 = bitcast i8** %ap to i8*
|
|
|
|
|
|
|
|
|
|
call void @llvm.va_start(i8* %ap2)
|
|
|
|
|
; CHECK: call void @llvm.va_start(i8* %ap2)
|
|
|
|
|
|
|
|
|
|
va_arg i8* %ap2, i32
|
|
|
|
|
; CHECK: va_arg i8* %ap2, i32
|
|
|
|
|
|
|
|
|
|
call void @llvm.va_copy(i8* %v, i8* %ap2)
|
|
|
|
|
; CHECK: call void @llvm.va_copy(i8* %v, i8* %ap2)
|
|
|
|
|
|
|
|
|
|
call void @llvm.va_end(i8* %ap2)
|
|
|
|
|
; CHECK: call void @llvm.va_end(i8* %ap2)
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Intrinsic Functions -- Accurate Garbage Collection
|
|
|
|
|
declare void @llvm.gcroot(i8**, i8*)
|
|
|
|
|
declare i8* @llvm.gcread(i8*, i8**)
|
|
|
|
|
declare void @llvm.gcwrite(i8*, i8*, i8**)
|
|
|
|
|
define void @intrinsics.gc() gc "shadow-stack" {
|
|
|
|
|
%ptrloc = alloca i8*
|
|
|
|
|
call void @llvm.gcroot(i8** %ptrloc, i8* null)
|
|
|
|
|
; CHECK: call void @llvm.gcroot(i8** %ptrloc, i8* null)
|
|
|
|
|
|
|
|
|
|
call i8* @llvm.gcread(i8* null, i8** %ptrloc)
|
|
|
|
|
; CHECK: call i8* @llvm.gcread(i8* null, i8** %ptrloc)
|
|
|
|
|
|
|
|
|
|
%ref = alloca i8
|
|
|
|
|
call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc)
|
|
|
|
|
; CHECK: call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc)
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Intrinsic Functions -- Code Generation
|
|
|
|
|
declare i8* @llvm.returnaddress(i32)
|
|
|
|
|
declare i8* @llvm.frameaddress(i32)
|
|
|
|
|
declare i32 @llvm.read_register.i32(metadata)
|
|
|
|
|
declare i64 @llvm.read_register.i64(metadata)
|
|
|
|
|
declare void @llvm.write_register.i32(metadata, i32)
|
|
|
|
|
declare void @llvm.write_register.i64(metadata, i64)
|
|
|
|
|
declare i8* @llvm.stacksave()
|
|
|
|
|
declare void @llvm.stackrestore(i8*)
|
|
|
|
|
declare void @llvm.prefetch(i8*, i32, i32, i32)
|
|
|
|
|
declare void @llvm.pcmarker(i32)
|
|
|
|
|
declare i64 @llvm.readcyclecounter()
|
|
|
|
|
declare void @llvm.clear_cache(i8*, i8*)
|
|
|
|
|
declare void @llvm.instrprof_increment(i8*, i64, i32, i32)
|
|
|
|
|
|
|
|
|
|
!10 = !{!"rax"}
|
|
|
|
|
define void @intrinsics.codegen() {
|
|
|
|
|
call i8* @llvm.returnaddress(i32 1)
|
|
|
|
|
; CHECK: call i8* @llvm.returnaddress(i32 1)
|
|
|
|
|
call i8* @llvm.frameaddress(i32 1)
|
|
|
|
|
; CHECK: call i8* @llvm.frameaddress(i32 1)
|
|
|
|
|
|
|
|
|
|
call i32 @llvm.read_register.i32(metadata !10)
|
|
|
|
|
; CHECK: call i32 @llvm.read_register.i32(metadata !10)
|
|
|
|
|
call i64 @llvm.read_register.i64(metadata !10)
|
|
|
|
|
; CHECK: call i64 @llvm.read_register.i64(metadata !10)
|
|
|
|
|
call void @llvm.write_register.i32(metadata !10, i32 0)
|
|
|
|
|
; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0)
|
|
|
|
|
call void @llvm.write_register.i64(metadata !10, i64 0)
|
|
|
|
|
; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0)
|
|
|
|
|
|
|
|
|
|
%stack = call i8* @llvm.stacksave()
|
|
|
|
|
; CHECK: %stack = call i8* @llvm.stacksave()
|
|
|
|
|
call void @llvm.stackrestore(i8* %stack)
|
|
|
|
|
; CHECK: call void @llvm.stackrestore(i8* %stack)
|
|
|
|
|
|
|
|
|
|
call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0)
|
|
|
|
|
; CHECK: call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0)
|
|
|
|
|
|
|
|
|
|
call void @llvm.pcmarker(i32 1)
|
|
|
|
|
; CHECK: call void @llvm.pcmarker(i32 1)
|
|
|
|
|
|
|
|
|
|
call i64 @llvm.readcyclecounter()
|
|
|
|
|
; CHECK: call i64 @llvm.readcyclecounter()
|
|
|
|
|
|
|
|
|
|
call void @llvm.clear_cache(i8* null, i8* null)
|
|
|
|
|
; CHECK: call void @llvm.clear_cache(i8* null, i8* null)
|
|
|
|
|
|
|
|
|
|
call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0)
|
|
|
|
|
; CHECK: call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0)
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
declare void @llvm.localescape(...)
|
|
|
|
|
declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx)
|
|
|
|
|
define void @intrinsics.localescape() {
|
|
|
|
|
%static.alloca = alloca i32
|
|
|
|
|
call void (...) @llvm.localescape(i32* %static.alloca)
|
|
|
|
|
; CHECK: call void (...) @llvm.localescape(i32* %static.alloca)
|
|
|
|
|
|
|
|
|
|
call void @intrinsics.localrecover()
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
define void @intrinsics.localrecover() {
|
|
|
|
|
%func = bitcast void ()* @intrinsics.localescape to i8*
|
|
|
|
|
%fp = call i8* @llvm.frameaddress(i32 1)
|
|
|
|
|
call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0)
|
|
|
|
|
; CHECK: call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0)
|
|
|
|
|
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; We need this function to provide `uses' for some metadata tests.
|
|
|
|
|
define void @misc.metadata() {
|
|
|
|
|
call void @f1(), !srcloc !11
|
|
|
|
|
call void @f1(), !srcloc !12
|
|
|
|
|
call void @f1(), !srcloc !13
|
|
|
|
|
call void @f1(), !srcloc !14
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
declare void @op_bundle_callee_0()
|
|
|
|
|
declare void @op_bundle_callee_1(i32,i32)
|
|
|
|
|
|
|
|
|
|
define void @call_with_operand_bundle0(i32* %ptr) {
|
|
|
|
|
; CHECK-LABEL: call_with_operand_bundle0(
|
|
|
|
|
entry:
|
|
|
|
|
%l = load i32, i32* %ptr
|
|
|
|
|
%x = add i32 42, 1
|
|
|
|
|
call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]
|
|
|
|
|
; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define void @call_with_operand_bundle1(i32* %ptr) {
|
|
|
|
|
; CHECK-LABEL: call_with_operand_bundle1(
|
|
|
|
|
entry:
|
|
|
|
|
%l = load i32, i32* %ptr
|
|
|
|
|
%x = add i32 42, 1
|
|
|
|
|
|
|
|
|
|
call void @op_bundle_callee_0()
|
|
|
|
|
call void @op_bundle_callee_0() [ "foo"() ]
|
|
|
|
|
call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]
|
|
|
|
|
; CHECK: @op_bundle_callee_0(){{$}}
|
|
|
|
|
; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ]
|
|
|
|
|
; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define void @call_with_operand_bundle2(i32* %ptr) {
|
|
|
|
|
; CHECK-LABEL: call_with_operand_bundle2(
|
|
|
|
|
entry:
|
|
|
|
|
call void @op_bundle_callee_0() [ "foo"() ]
|
|
|
|
|
; CHECK: call void @op_bundle_callee_0() [ "foo"() ]
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define void @call_with_operand_bundle3(i32* %ptr) {
|
|
|
|
|
; CHECK-LABEL: call_with_operand_bundle3(
|
|
|
|
|
entry:
|
|
|
|
|
%l = load i32, i32* %ptr
|
|
|
|
|
%x = add i32 42, 1
|
|
|
|
|
call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
|
|
|
|
|
; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define void @call_with_operand_bundle4(i32* %ptr) {
|
|
|
|
|
; CHECK-LABEL: call_with_operand_bundle4(
|
|
|
|
|
entry:
|
|
|
|
|
%l = load i32, i32* %ptr
|
|
|
|
|
%x = add i32 42, 1
|
|
|
|
|
call void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
|
|
|
|
|
; CHECK: call void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
; Invoke versions of the above tests:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 {
|
|
|
|
|
; CHECK-LABEL: @invoke_with_operand_bundle0(
|
|
|
|
|
entry:
|
|
|
|
|
%l = load i32, i32* %ptr
|
|
|
|
|
%x = add i32 42, 1
|
|
|
|
|
invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] to label %normal unwind label %exception
|
|
|
|
|
; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]
|
|
|
|
|
|
|
|
|
|
exception:
|
|
|
|
|
%cleanup = landingpad i8 cleanup
|
|
|
|
|
br label %normal
|
|
|
|
|
normal:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 {
|
|
|
|
|
; CHECK-LABEL: @invoke_with_operand_bundle1(
|
|
|
|
|
entry:
|
|
|
|
|
%l = load i32, i32* %ptr
|
|
|
|
|
%x = add i32 42, 1
|
|
|
|
|
|
|
|
|
|
invoke void @op_bundle_callee_0() to label %normal unwind label %exception
|
|
|
|
|
; CHECK: invoke void @op_bundle_callee_0(){{$}}
|
|
|
|
|
|
|
|
|
|
exception:
|
|
|
|
|
%cleanup = landingpad i8 cleanup
|
|
|
|
|
br label %normal
|
|
|
|
|
|
|
|
|
|
normal:
|
|
|
|
|
invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception1
|
|
|
|
|
; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ]
|
|
|
|
|
|
|
|
|
|
exception1:
|
|
|
|
|
%cleanup1 = landingpad i8 cleanup
|
|
|
|
|
br label %normal1
|
|
|
|
|
|
|
|
|
|
normal1:
|
|
|
|
|
invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] to label %normal2 unwind label %exception2
|
|
|
|
|
; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
|
|
|
|
|
|
|
|
|
|
exception2:
|
|
|
|
|
%cleanup2 = landingpad i8 cleanup
|
|
|
|
|
br label %normal2
|
|
|
|
|
|
|
|
|
|
normal2:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 {
|
|
|
|
|
; CHECK-LABEL: @invoke_with_operand_bundle2(
|
|
|
|
|
entry:
|
|
|
|
|
invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception
|
|
|
|
|
; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ]
|
|
|
|
|
|
|
|
|
|
exception:
|
|
|
|
|
%cleanup = landingpad i8 cleanup
|
|
|
|
|
br label %normal
|
|
|
|
|
normal:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 {
|
|
|
|
|
; CHECK-LABEL: @invoke_with_operand_bundle3(
|
|
|
|
|
entry:
|
|
|
|
|
%l = load i32, i32* %ptr
|
|
|
|
|
%x = add i32 42, 1
|
|
|
|
|
invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] to label %normal unwind label %exception
|
|
|
|
|
; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
|
|
|
|
|
|
|
|
|
|
exception:
|
|
|
|
|
%cleanup = landingpad i8 cleanup
|
|
|
|
|
br label %normal
|
|
|
|
|
normal:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 {
|
|
|
|
|
; CHECK-LABEL: @invoke_with_operand_bundle4(
|
|
|
|
|
entry:
|
|
|
|
|
%l = load i32, i32* %ptr
|
|
|
|
|
%x = add i32 42, 1
|
|
|
|
|
invoke void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
|
|
|
|
|
to label %normal unwind label %exception
|
|
|
|
|
; CHECK: invoke void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
|
|
|
|
|
|
|
|
|
|
exception:
|
|
|
|
|
%cleanup = landingpad i8 cleanup
|
|
|
|
|
br label %normal
|
|
|
|
|
normal:
|
|
|
|
|
ret void
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
; CHECK: attributes #0 = { alignstack=4 }
|
|
|
|
|
; CHECK: attributes #1 = { alignstack=8 }
|
|
|
|
|
; CHECK: attributes #2 = { alwaysinline }
|
|
|
|
|
; CHECK: attributes #3 = { cold }
|
|
|
|
|
; CHECK: attributes #4 = { convergent }
|
|
|
|
|
; CHECK: attributes #5 = { inlinehint }
|
|
|
|
|
; CHECK: attributes #6 = { jumptable }
|
|
|
|
|
; CHECK: attributes #7 = { minsize }
|
|
|
|
|
; CHECK: attributes #8 = { naked }
|
|
|
|
|
; CHECK: attributes #9 = { nobuiltin }
|
|
|
|
|
; CHECK: attributes #10 = { noduplicate }
|
|
|
|
|
; CHECK: attributes #11 = { noimplicitfloat }
|
|
|
|
|
; CHECK: attributes #12 = { noinline }
|
|
|
|
|
; CHECK: attributes #13 = { nonlazybind }
|
|
|
|
|
; CHECK: attributes #14 = { noredzone }
|
|
|
|
|
; CHECK: attributes #15 = { noreturn }
|
|
|
|
|
; CHECK: attributes #16 = { nounwind }
|
|
|
|
|
; CHECK: attributes #17 = { noinline optnone }
|
|
|
|
|
; CHECK: attributes #18 = { optsize }
|
|
|
|
|
; CHECK: attributes #19 = { readnone }
|
|
|
|
|
; CHECK: attributes #20 = { readonly }
|
|
|
|
|
; CHECK: attributes #21 = { returns_twice }
|
|
|
|
|
; CHECK: attributes #22 = { safestack }
|
|
|
|
|
; CHECK: attributes #23 = { sanitize_address }
|
|
|
|
|
; CHECK: attributes #24 = { sanitize_memory }
|
|
|
|
|
; CHECK: attributes #25 = { sanitize_thread }
|
|
|
|
|
; CHECK: attributes #26 = { ssp }
|
|
|
|
|
; CHECK: attributes #27 = { sspreq }
|
|
|
|
|
; CHECK: attributes #28 = { sspstrong }
|
|
|
|
|
; CHECK: attributes #29 = { "thunk" }
|
|
|
|
|
; CHECK: attributes #30 = { uwtable }
|
|
|
|
|
; CHECK: attributes #31 = { "cpu"="cortex-a8" }
|
|
|
|
|
; CHECK: attributes #32 = { norecurse }
|
|
|
|
|
; CHECK: attributes #33 = { inaccessiblememonly }
|
|
|
|
|
; CHECK: attributes #34 = { inaccessiblemem_or_argmemonly }
|
|
|
|
|
; CHECK: attributes #35 = { nounwind readnone }
|
|
|
|
|
; CHECK: attributes #36 = { argmemonly nounwind readonly }
|
|
|
|
|
; CHECK: attributes #37 = { argmemonly nounwind }
|
|
|
|
|
; CHECK: attributes #38 = { nounwind readonly }
|
2017-03-26 04:20:23 +08:00
|
|
|
; CHECK: attributes #39 = { inaccessiblemem_or_argmemonly nounwind }
|
|
|
|
|
; CHECK: attributes #40 = { builtin }
|
2016-03-16 13:43:03 +08:00
|
|
|
|
|
|
|
|
;; Metadata
|
|
|
|
|
|
|
|
|
|
; Metadata -- Module flags
|
|
|
|
|
!llvm.module.flags = !{!0, !1, !2, !4, !5, !6}
|
|
|
|
|
; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6}
|
|
|
|
|
|
|
|
|
|
!0 = !{i32 1, !"mod1", i32 0}
|
|
|
|
|
; CHECK: !0 = !{i32 1, !"mod1", i32 0}
|
|
|
|
|
!1 = !{i32 2, !"mod2", i32 0}
|
|
|
|
|
; CHECK: !1 = !{i32 2, !"mod2", i32 0}
|
|
|
|
|
!2 = !{i32 3, !"mod3", !3}
|
|
|
|
|
; CHECK: !2 = !{i32 3, !"mod3", !3}
|
|
|
|
|
!3 = !{!"mod6", !0}
|
|
|
|
|
; CHECK: !3 = !{!"mod6", !0}
|
|
|
|
|
!4 = !{i32 4, !"mod4", i32 0}
|
|
|
|
|
; CHECK: !4 = !{i32 4, !"mod4", i32 0}
|
|
|
|
|
!5 = !{i32 5, !"mod5", !0}
|
|
|
|
|
; CHECK: !5 = !{i32 5, !"mod5", !0}
|
|
|
|
|
!6 = !{i32 6, !"mod6", !0}
|
|
|
|
|
; CHECK: !6 = !{i32 6, !"mod6", !0}
|
|
|
|
|
|
|
|
|
|
; Metadata -- Check `distinct'
|
|
|
|
|
!11 = distinct !{}
|
|
|
|
|
; CHECK: !11 = distinct !{}
|
|
|
|
|
!12 = distinct !{}
|
|
|
|
|
; CHECK: !12 = distinct !{}
|
|
|
|
|
!13 = !{!11}
|
|
|
|
|
; CHECK: !13 = !{!11}
|
|
|
|
|
!14 = !{!12}
|
|
|
|
|
; CHECK: !14 = !{!12}
|