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swift-mirror/test/IRGen/c_layout.sil
Saleem Abdulrasool b53a422c59 IRGen: follow target specific ABI for FFI 
When lowering the arguments for the FFI call on certain targets, LLVM
expects that the parameter be passed as a structure rather than the
extracted values.  Enhance the argument lowering for the call and the
function construction to ensure that the type can be flattened according
to the ABI for the target before attempting to explode it for the SIL
IRGen lowering.  This allows building for targets such as Linux ARM HF
and Linux ARM SF target with the HF floating point ABI.

Addresses SR-6142!
2017-10-26 09:42:21 -07:00

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// RUN: %target-swift-frontend -assume-parsing-unqualified-ownership-sil -I %S/Inputs/abi %s -emit-ir | %FileCheck %s --check-prefix=CHECK-%target-cpu
sil_stage canonical
import c_layout
import Builtin
import Swift
// TODO: Provide tests for other architectures
// CHECK-x86_64: %TSC11BitfieldOneV = type <{ %Ts6UInt32V, %TSC6NestedV, [4 x i8], [4 x i8], %TSf, [1 x i8], [7 x i8], %Ts6UInt64V, %Ts6UInt32V, [4 x i8] }>
// CHECK-x86_64: %TSC6NestedV = type <{ %TSf, [3 x i8], [1 x i8] }>
// CHECK-x86_64: %TSC26BitfieldSeparatorReferenceV = type [[BITFIELD_SEP_TYPE:<{ %Ts5UInt8V, \[3 x i8\], %Ts5UInt8V }>]]
// CHECK-x86_64: %TSC25BitfieldSeparatorSameNameV = type [[BITFIELD_SEP_TYPE]]
// CHECK-x86_64: %TSC36BitfieldSeparatorDifferentNameStructV = type [[BITFIELD_SEP_TYPE]]
// CHECK-x86_64: %TSC21BitfieldSeparatorAnonV = type [[BITFIELD_SEP_TYPE]]
sil public_external @createBitfieldOne : $@convention(c) () -> BitfieldOne
sil public_external @consumeBitfieldOne : $@convention(c) (BitfieldOne) -> ()
sil @test0 : $() -> () {
bb0:
%0 = function_ref @createBitfieldOne : $@convention(c) () -> BitfieldOne
%1 = apply %0() : $@convention(c) () -> BitfieldOne
%2 = function_ref @consumeBitfieldOne : $@convention(c) (BitfieldOne) -> ()
apply %2(%1) : $@convention(c) (BitfieldOne) -> ()
%r = tuple ()
return %r : $()
}
// CHECK-x86_64: define{{( protected)?}} swiftcc void @test0()
// CHECK-x86_64: [[RESULT:%.*]] = alloca %TSC11BitfieldOneV, align 8
// CHECK-x86_64: [[ARG:%.*]] = alloca %TSC11BitfieldOneV, align 8
// Make the first call and pull all the values out of the indirect result.
// CHECK-x86_64: call void @createBitfieldOne(%TSC11BitfieldOneV* noalias nocapture sret [[RESULT]])
// CHECK-x86_64: [[ADDR_A:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[RESULT]], i32 0, i32 0
// CHECK-x86_64: [[ADDR_A_V:%.*]] = getelementptr inbounds %Ts6UInt32V, %Ts6UInt32V* [[ADDR_A]], i32 0, i32 0
// CHECK-x86_64: [[A:%.*]] = load i32, i32* [[ADDR_A_V]], align 8
// CHECK-x86_64: [[ADDR_B:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[RESULT]], i32 0, i32 1
// CHECK-x86_64: [[ADDR_B_X:%.*]] = getelementptr inbounds %TSC6NestedV, %TSC6NestedV* [[ADDR_B]], i32 0, i32 0
// CHECK-x86_64: [[ADDR_B_X_V:%.*]] = getelementptr inbounds %TSf, %TSf* [[ADDR_B_X]], i32 0, i32 0
// CHECK-x86_64: [[B_X:%.*]] = load float, float* [[ADDR_B_X_V]], align 4
// CHECK-x86_64: [[ADDR_B_YZ:%.*]] = getelementptr inbounds %TSC6NestedV, %TSC6NestedV* [[ADDR_B]], i32 0, i32 1
// CHECK-x86_64: [[ADDR_B_YZ_1:%.*]] = bitcast [3 x i8]* [[ADDR_B_YZ]] to i24*
// CHECK-x86_64: [[B_YZ:%.*]] = load i24, i24* [[ADDR_B_YZ_1]], align 4
// CHECK-x86_64: [[ADDR_CDE:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[RESULT]], i32 0, i32 2
// CHECK-x86_64: [[ADDR_CDE_1:%.*]] = bitcast [4 x i8]* [[ADDR_CDE]] to i32*
// CHECK-x86_64: [[CDE:%.*]] = load i32, i32* [[ADDR_CDE_1]], align 4
// CHECK-x86_64: [[ADDR_FGH:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[RESULT]], i32 0, i32 3
// CHECK-x86_64: [[ADDR_FGH_1:%.*]] = bitcast [4 x i8]* [[ADDR_FGH]] to i32*
// CHECK-x86_64: [[FGH:%.*]] = load i32, i32* [[ADDR_FGH_1]], align 8
// CHECK-x86_64: [[ADDR_I:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[RESULT]], i32 0, i32 4
// CHECK-x86_64: [[ADDR_I_V:%.*]] = getelementptr inbounds %TSf, %TSf* [[ADDR_I]], i32 0, i32 0
// CHECK-x86_64: [[I:%.*]] = load float, float* [[ADDR_I_V]], align 4
// CHECK-x86_64: [[ADDR_JK:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[RESULT]], i32 0, i32 5
// CHECK-x86_64: [[ADDR_JK_1:%.*]] = bitcast [1 x i8]* [[ADDR_JK]] to i8*
// CHECK-x86_64: [[JK:%.*]] = load i8, i8* [[ADDR_JK_1]], align 8
// CHECK-x86_64: [[ADDR_L:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[RESULT]], i32 0, i32 7
// CHECK-x86_64: [[ADDR_L_V:%.*]] = getelementptr inbounds %Ts6UInt64V, %Ts6UInt64V* [[ADDR_L]], i32 0, i32 0
// CHECK-x86_64: [[L:%.*]] = load i64, i64* [[ADDR_L_V]], align 8
// CHECK-x86_64: [[ADDR_M:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[RESULT]], i32 0, i32 8
// CHECK-x86_64: [[ADDR_M_V:%.*]] = getelementptr inbounds %Ts6UInt32V, %Ts6UInt32V* [[ADDR_M]], i32 0, i32 0
// CHECK-x86_64: [[M:%.*]] = load i32, i32* [[ADDR_M_V]], align 8
// Put all of the values into the indirect argument and make the second call.
// CHECK-x86_64: [[ADDR_A:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[ARG]], i32 0, i32 0
// CHECK-x86_64: [[ADDR_A_V:%.*]] = getelementptr inbounds %Ts6UInt32V, %Ts6UInt32V* [[ADDR_A]], i32 0, i32 0
// CHECK-x86_64: store i32 [[A]], i32* [[ADDR_A_V]], align 8
// CHECK-x86_64: [[ADDR_B:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[ARG]], i32 0, i32 1
// CHECK-x86_64: [[ADDR_B_X:%.*]] = getelementptr inbounds %TSC6NestedV, %TSC6NestedV* [[ADDR_B]], i32 0, i32 0
// CHECK-x86_64: [[ADDR_B_X_V:%.*]] = getelementptr inbounds %TSf, %TSf* [[ADDR_B_X]], i32 0, i32 0
// CHECK-x86_64: store float [[B_X]], float* [[ADDR_B_X_V]], align 4
// CHECK-x86_64: [[ADDR_B_YZ:%.*]] = getelementptr inbounds %TSC6NestedV, %TSC6NestedV* [[ADDR_B]], i32 0, i32 1
// CHECK-x86_64: [[ADDR_B_YZ_1:%.*]] = bitcast [3 x i8]* [[ADDR_B_YZ]] to i24*
// CHECK-x86_64: store i24 [[B_YZ]], i24* [[ADDR_B_YZ_1]], align 4
// CHECK-x86_64: [[ADDR_CDE:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[ARG]], i32 0, i32 2
// CHECK-x86_64: [[ADDR_CDE_1:%.*]] = bitcast [4 x i8]* [[ADDR_CDE]] to i32*
// CHECK-x86_64: store i32 [[CDE]], i32* [[ADDR_CDE_1]], align 4
// CHECK-x86_64: [[ADDR_FGH:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[ARG]], i32 0, i32 3
// CHECK-x86_64: [[ADDR_FGH_1:%.*]] = bitcast [4 x i8]* [[ADDR_FGH]] to i32*
// CHECK-x86_64: store i32 [[FGH]], i32* [[ADDR_FGH_1]], align 8
// CHECK-x86_64: [[ADDR_I:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[ARG]], i32 0, i32 4
// CHECK-x86_64: [[ADDR_I_V:%.*]] = getelementptr inbounds %TSf, %TSf* [[ADDR_I]], i32 0, i32 0
// CHECK-x86_64: store float [[I]], float* [[ADDR_I_V]], align 4
// CHECK-x86_64: [[ADDR_JK:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[ARG]], i32 0, i32 5
// CHECK-x86_64: [[ADDR_JK_1:%.*]] = bitcast [1 x i8]* [[ADDR_JK]] to i8*
// CHECK-x86_64: store i8 [[JK]], i8* [[ADDR_JK_1]], align 8
// CHECK-x86_64: [[ADDR_L:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[ARG]], i32 0, i32 7
// CHECK-x86_64: [[ADDR_L_V:%.*]] = getelementptr inbounds %Ts6UInt64V, %Ts6UInt64V* [[ADDR_L]], i32 0, i32 0
// CHECK-x86_64: store i64 [[L]], i64* [[ADDR_L_V]], align 8
// CHECK-x86_64: [[ADDR_M:%.*]] = getelementptr inbounds %TSC11BitfieldOneV, %TSC11BitfieldOneV* [[ARG]], i32 0, i32 8
// CHECK-x86_64: [[ADDR_M_V:%.*]] = getelementptr inbounds %Ts6UInt32V, %Ts6UInt32V* [[ADDR_M]], i32 0, i32 0
// CHECK-x86_64: store i32 [[M]], i32* [[ADDR_M_V]], align 8
// CHECK-x86_64: call void @consumeBitfieldOne(%TSC11BitfieldOneV* byval align 8 [[ARG]])
// CHECK-x86_64: ret void
sil public_external @testBitfields : $@convention(thin) () -> (BitfieldSeparatorReference, BitfieldSeparatorSameName, BitfieldSeparatorDifferentNameStruct, BitfieldSeparatorAnon)
sil @testTypedefs : $() -> () {
bb0:
%0 = function_ref @testBitfields : $@convention(thin) () -> (BitfieldSeparatorReference, BitfieldSeparatorSameName, BitfieldSeparatorDifferentNameStruct, BitfieldSeparatorAnon)
%1 = apply %0() : $@convention(thin) () -> (BitfieldSeparatorReference, BitfieldSeparatorSameName, BitfieldSeparatorDifferentNameStruct, BitfieldSeparatorAnon)
%r = tuple ()
return %r : $()
}
sil public_external @createSIMDStruct : $@convention(c) () -> SIMDStruct
sil public_external @consumeSIMDStruct : $@convention(c) SIMDStruct -> ()
// CHECK-x86_64-LABEL: define{{( protected)?}} swiftcc void @testSIMDStruct()
// CHECK-x86_64: call <3 x float> @createSIMDStruct
// CHECK-x86_64: call void @consumeSIMDStruct(<3 x float>
sil @testSIMDStruct : $() -> () {
bb0:
%f = function_ref @createSIMDStruct : $@convention(c) () -> SIMDStruct
%x = apply %f() : $@convention(c) () -> SIMDStruct
%g = function_ref @consumeSIMDStruct : $@convention(c) SIMDStruct -> ()
%z = apply %g(%x) : $@convention(c) SIMDStruct -> ()
return undef : $()
}
sil @testRecursive : $@convention(thin) () -> Builtin.Word {
bb0:
%m = metatype $@thin HasRecursivePointers.Type
%s = builtin "sizeof"<HasRecursivePointers>(%m : $@thin HasRecursivePointers.Type) : $Builtin.Word
return %s : $Builtin.Word
}
// CHECK-x86_64-LABEL: define{{( protected)?}} swiftcc void @testIntegerExtension
// CHECK-x86_64: call signext i8 @chareth(i8 signext
// CHECK-x86_64: call signext i8 @signedChareth(i8 signext
// CHECK-x86_64: call zeroext i8 @unsignedChareth(i8 zeroext
// CHECK-x86_64: call signext i16 @eatMyShorts(i16 signext
// CHECK-x86_64: call zeroext i16 @eatMyUnsignedShorts(i16 zeroext
// CHECK-x86_64: call i32 @ints(i32 %5)
// CHECK-x86_64: call i32 @unsigneds(i32 %6)
// CHECK-x86_64-LABEL: declare signext i8 @chareth(i8 signext)
// CHECK-x86_64-LABEL: declare signext i8 @signedChareth(i8 signext)
// CHECK-x86_64-LABEL: declare zeroext i8 @unsignedChareth(i8 zeroext)
// CHECK-x86_64-LABEL: declare signext i16 @eatMyShorts(i16 signext)
// CHECK-x86_64-LABEL: declare zeroext i16 @eatMyUnsignedShorts(i16 zeroext)
// CHECK-x86_64-LABEL: declare i32 @ints(i32)
// CHECK-x86_64-LABEL: declare i32 @unsigneds(i32)
// CHECK-i386-LABEL: define{{( protected)?}} swiftcc void @testIntegerExtension
// CHECK-i386: call signext i8 @chareth(i8 signext
// CHECK-i386: call signext i8 @signedChareth(i8 signext
// CHECK-i386: call zeroext i8 @unsignedChareth(i8 zeroext
// CHECK-i386: call signext i16 @eatMyShorts(i16 signext
// CHECK-i386: call zeroext i16 @eatMyUnsignedShorts(i16 zeroext
// CHECK-i386: call i32 @ints(i32 %5)
// CHECK-i386: call i32 @unsigneds(i32 %6)
// CHECK-i386-LABEL: declare signext i8 @chareth(i8 signext)
// CHECK-i386-LABEL: declare signext i8 @signedChareth(i8 signext)
// CHECK-i386-LABEL: declare zeroext i8 @unsignedChareth(i8 zeroext)
// CHECK-i386-LABEL: declare signext i16 @eatMyShorts(i16 signext)
// CHECK-i386-LABEL: declare zeroext i16 @eatMyUnsignedShorts(i16 zeroext)
// CHECK-i386-LABEL: declare i32 @ints(i32)
// CHECK-i386-LABEL: declare i32 @unsigneds(i32)
// CHECK-armv7-LABEL: define{{( protected)?}} swiftcc void @testIntegerExtension
// CHECK-armv7: call signext i8 @chareth(i8 signext
// CHECK-armv7: call signext i8 @signedChareth(i8 signext
// CHECK-armv7: call zeroext i8 @unsignedChareth(i8 zeroext
// CHECK-armv7: call signext i16 @eatMyShorts(i16 signext
// CHECK-armv7: call zeroext i16 @eatMyUnsignedShorts(i16 zeroext
// CHECK-armv7: call i32 @ints(i32 %5)
// CHECK-armv7: call i32 @unsigneds(i32 %6)
// CHECK-armv7-LABEL: declare signext i8 @chareth(i8 signext)
// CHECK-armv7-LABEL: declare signext i8 @signedChareth(i8 signext)
// CHECK-armv7-LABEL: declare zeroext i8 @unsignedChareth(i8 zeroext)
// CHECK-armv7-LABEL: declare signext i16 @eatMyShorts(i16 signext)
// CHECK-armv7-LABEL: declare zeroext i16 @eatMyUnsignedShorts(i16 zeroext)
// CHECK-armv7-LABEL: declare i32 @ints(i32)
// CHECK-armv7-LABEL: declare i32 @unsigneds(i32)
// CHECK-armv7s-LABEL: define{{( protected)?}} swiftcc void @testIntegerExtension
// CHECK-armv7s: call signext i8 @chareth(i8 signext
// CHECK-armv7s: call signext i8 @signedChareth(i8 signext
// CHECK-armv7s: call zeroext i8 @unsignedChareth(i8 zeroext
// CHECK-armv7s: call signext i16 @eatMyShorts(i16 signext
// CHECK-armv7s: call zeroext i16 @eatMyUnsignedShorts(i16 zeroext
// CHECK-armv7s: call i32 @ints(i32 %5)
// CHECK-armv7s: call i32 @unsigneds(i32 %6)
// CHECK-armv7s-LABEL: declare signext i8 @chareth(i8 signext)
// CHECK-armv7s-LABEL: declare signext i8 @signedChareth(i8 signext)
// CHECK-armv7s-LABEL: declare zeroext i8 @unsignedChareth(i8 zeroext)
// CHECK-armv7s-LABEL: declare signext i16 @eatMyShorts(i16 signext)
// CHECK-armv7s-LABEL: declare zeroext i16 @eatMyUnsignedShorts(i16 zeroext)
// CHECK-armv7s-LABEL: declare i32 @ints(i32)
// CHECK-armv7s-LABEL: declare i32 @unsigneds(i32)
// CHECK-armv7k-LABEL: define{{( protected)?}} swiftcc void @testIntegerExtension
// CHECK-armv7k: call signext i8 @chareth(i8 signext
// CHECK-armv7k: call signext i8 @signedChareth(i8 signext
// CHECK-armv7k: call zeroext i8 @unsignedChareth(i8 zeroext
// CHECK-armv7k: call signext i16 @eatMyShorts(i16 signext
// CHECK-armv7k: call zeroext i16 @eatMyUnsignedShorts(i16 zeroext
// CHECK-armv7k: call i32 @ints(i32 %5)
// CHECK-armv7k: call i32 @unsigneds(i32 %6)
// CHECK-armv7k-LABEL: declare signext i8 @chareth(i8 signext)
// CHECK-armv7k-LABEL: declare signext i8 @signedChareth(i8 signext)
// CHECK-armv7k-LABEL: declare zeroext i8 @unsignedChareth(i8 zeroext)
// CHECK-armv7k-LABEL: declare signext i16 @eatMyShorts(i16 signext)
// CHECK-armv7k-LABEL: declare zeroext i16 @eatMyUnsignedShorts(i16 zeroext)
// CHECK-armv7k-LABEL: declare i32 @ints(i32)
// CHECK-armv7k-LABEL: declare i32 @unsigneds(i32)
// CHECK-arm64-LABEL: define{{( protected)?}} swiftcc void @testIntegerExtension
// CHECK-arm64: call signext i8 @chareth(i8 signext
// CHECK-arm64: call signext i8 @signedChareth(i8 signext
// CHECK-arm64: call zeroext i8 @unsignedChareth(i8 zeroext
// CHECK-arm64: call signext i16 @eatMyShorts(i16 signext
// CHECK-arm64: call zeroext i16 @eatMyUnsignedShorts(i16 zeroext
// CHECK-arm64: call i32 @ints(i32 %5)
// CHECK-arm64: call i32 @unsigneds(i32 %6)
// CHECK-arm64-LABEL: declare signext i8 @chareth(i8 signext)
// CHECK-arm64-LABEL: declare signext i8 @signedChareth(i8 signext)
// CHECK-arm64-LABEL: declare zeroext i8 @unsignedChareth(i8 zeroext)
// CHECK-arm64-LABEL: declare signext i16 @eatMyShorts(i16 signext)
// CHECK-arm64-LABEL: declare zeroext i16 @eatMyUnsignedShorts(i16 zeroext)
// CHECK-arm64-LABEL: declare i32 @ints(i32)
// CHECK-arm64-LABEL: declare i32 @unsigneds(i32)
// CHECK-aarch64-LABEL: define{{( protected)?}} swiftcc void @testIntegerExtension
// CHECK-aarch64: call i8 @chareth(i8 %0)
// CHECK-aarch64: call i8 @signedChareth(i8 %1)
// CHECK-aarch64: call i8 @unsignedChareth(i8 %2)
// CHECK-aarch64: call i16 @eatMyShorts(i16 %3)
// CHECK-aarch64: call i16 @eatMyUnsignedShorts(i16 %4)
// CHECK-aarch64: call i32 @ints(i32 %5)
// CHECK-aarch64: call i32 @unsigneds(i32 %6)
// CHECK-aarch64-LABEL: declare i8 @chareth(i8)
// CHECK-aarch64-LABEL: declare i8 @signedChareth(i8)
// CHECK-aarch64-LABEL: declare i8 @unsignedChareth(i8)
// CHECK-aarch64-LABEL: declare i16 @eatMyShorts(i16)
// CHECK-aarch64-LABEL: declare i16 @eatMyUnsignedShorts(i16)
// CHECK-aarch64-LABEL: declare i32 @ints(i32)
// CHECK-aarch64-LABEL: declare i32 @unsigneds(i32)
// CHECK-powerpc64-LABEL: define{{( protected)?}} swiftcc void @testIntegerExtension
// CHECK-powerpc64: call zeroext i8 @chareth(i8 zeroext
// CHECK-powerpc64: call zeroext i8 @signedChareth(i8 zeroext
// CHECK-powerpc64: call zeroext i8 @unsignedChareth(i8 zeroext
// CHECK-powerpc64: call signext i16 @eatMyShorts(i16 signext
// CHECK-powerpc64: call zeroext i16 @eatMyUnsignedShorts(i16 zeroext
// CHECK-powerpc64: call signext i32 @ints(i32 signext %5)
// CHECK-powerpc64: call zeroext i32 @unsigneds(i32 zeroext %6)
// CHECK-powerpc64-LABEL: declare zeroext i8 @chareth(i8 zeroext)
// CHECK-powerpc64-LABEL: declare zeroext i8 @signedChareth(i8 zeroext)
// CHECK-powerpc64-LABEL: declare zeroext i8 @unsignedChareth(i8 zeroext)
// CHECK-powerpc64-LABEL: declare signext i16 @eatMyShorts(i16 signext)
// CHECK-powerpc64-LABEL: declare zeroext i16 @eatMyUnsignedShorts(i16 zeroext)
// CHECK-powerpc64-LABEL: declare signext i32 @ints(i32 signext)
// CHECK-powerpc64-LABEL: declare zeroext i32 @unsigneds(i32 zeroext)
// CHECK-powerpc64le-LABEL: define{{( protected)?}} swiftcc void @testIntegerExtension
// CHECK-powerpc64le: call zeroext i8 @chareth(i8 zeroext
// CHECK-powerpc64le: call zeroext i8 @signedChareth(i8 zeroext
// CHECK-powerpc64le: call zeroext i8 @unsignedChareth(i8 zeroext
// CHECK-powerpc64le: call signext i16 @eatMyShorts(i16 signext
// CHECK-powerpc64le: call zeroext i16 @eatMyUnsignedShorts(i16 zeroext
// CHECK-powerpc64le: call signext i32 @ints(i32 signext %5)
// CHECK-powerpc64le: call zeroext i32 @unsigneds(i32 zeroext %6)
// CHECK-powerpc64le-LABEL: declare zeroext i8 @chareth(i8 zeroext)
// CHECK-powerpc64le-LABEL: declare zeroext i8 @signedChareth(i8 zeroext)
// CHECK-powerpc64le-LABEL: declare zeroext i8 @unsignedChareth(i8 zeroext)
// CHECK-powerpc64le-LABEL: declare signext i16 @eatMyShorts(i16 signext)
// CHECK-powerpc64le-LABEL: declare zeroext i16 @eatMyUnsignedShorts(i16 zeroext)
// CHECK-powerpc64le-LABEL: declare signext i32 @ints(i32 signext)
// CHECK-powerpc64le-LABEL: declare zeroext i32 @unsigneds(i32 zeroext)
// CHECK-s390x-LABEL: define{{( protected)?}} swiftcc void @testIntegerExtension
// CHECK-s390x: call zeroext i8 @chareth(i8 zeroext
// CHECK-s390x: call zeroext i8 @signedChareth(i8 zeroext
// CHECK-s390x: call zeroext i8 @unsignedChareth(i8 zeroext
// CHECK-s390x: call signext i16 @eatMyShorts(i16 signext
// CHECK-s390x: call zeroext i16 @eatMyUnsignedShorts(i16 zeroext
// CHECK-s390x: call signext i32 @ints(i32 signext %5)
// CHECK-s390x: call zeroext i32 @unsigneds(i32 zeroext %6)
// CHECK-s390x-LABEL: declare zeroext i8 @chareth(i8 zeroext)
// CHECK-s390x-LABEL: declare zeroext i8 @signedChareth(i8 zeroext)
// CHECK-s390x-LABEL: declare zeroext i8 @unsignedChareth(i8 zeroext)
// CHECK-s390x-LABEL: declare signext i16 @eatMyShorts(i16 signext)
// CHECK-s390x-LABEL: declare zeroext i16 @eatMyUnsignedShorts(i16 zeroext)
// CHECK-s390x-LABEL: declare signext i32 @ints(i32 signext)
// CHECK-s390x-LABEL: declare zeroext i32 @unsigneds(i32 zeroext)
sil @testIntegerExtension : $@convention(thin) (CChar, CSignedChar, CUnsignedChar, CShort, CUnsignedShort, CInt, CUnsignedInt) -> () {
entry(%a : $CChar, %b : $CSignedChar, %c : $CUnsignedChar, %d : $CShort, %e : $CUnsignedShort, %f : $CInt, %g : $CUnsignedInt):
%h = function_ref @chareth : $@convention(c) (CChar) -> CChar
%i = apply %h(%a) : $@convention(c) (CChar) -> CChar
%j = function_ref @signedChareth : $@convention(c) (CSignedChar) -> CSignedChar
%k = apply %j(%b) : $@convention(c) (CSignedChar) -> CSignedChar
%l = function_ref @unsignedChareth : $@convention(c) (CUnsignedChar) -> CUnsignedChar
%m = apply %l(%c) : $@convention(c) (CUnsignedChar) -> CUnsignedChar
%n = function_ref @eatMyShorts : $@convention(c) (CShort) -> CShort
%o = apply %n(%d) : $@convention(c) (CShort) -> CShort
%p = function_ref @eatMyUnsignedShorts : $@convention(c) (CUnsignedShort) -> CUnsignedShort
%q = apply %p(%e) : $@convention(c) (CUnsignedShort) -> CUnsignedShort
%r = function_ref @ints : $@convention(c) (CInt) -> CInt
%s = apply %r(%f) : $@convention(c) (CInt) -> CInt
%t = function_ref @unsigneds : $@convention(c) (CUnsignedInt) -> CUnsignedInt
%u = apply %t(%g) : $@convention(c) (CUnsignedInt) -> CUnsignedInt
return undef : $()
}
// CHECK-x86_64-LABEL: define{{( protected)?}} swiftcc i8 @testIntegerExtensionInBlock(%objc_block*, i8)
sil @testIntegerExtensionInBlock : $@convention(thin) (@owned @convention(block) (CChar) -> CChar, CChar) -> CChar {
entry(%b : $@convention(block) (CChar) -> CChar, %c : $CChar):
// CHECK-x86_64: call signext i8 {{%.*}}(%objc_block* {{%.*}}, i8 signext {{%.*}})
%r = apply %b(%c) : $@convention(block) (CChar) -> CChar
return %r : $CChar
}
// CHECK-x86_64-LABEL: define{{( protected)?}} swiftcc void @testBitfieldInBlock
// CHECK-x86_64: call void {{%.*}}(%TSC11BitfieldOneV* noalias nocapture sret {{%.*}}, %objc_block* {{%.*}}, %TSC11BitfieldOneV* byval align 8 {{%.*}})
sil @testBitfieldInBlock : $@convention(thin) (@owned @convention(block) (BitfieldOne) -> BitfieldOne, BitfieldOne) -> BitfieldOne {
entry(%b : $@convention(block) (BitfieldOne) -> BitfieldOne, %x : $BitfieldOne):
%r = apply %b(%x) : $@convention(block) (BitfieldOne) -> BitfieldOne
return %r : $BitfieldOne
}
sil public_external @chareth : $@convention(c) (CChar) -> CChar
sil public_external @signedChareth : $@convention(c) (CSignedChar) -> CSignedChar
sil public_external @unsignedChareth : $@convention(c) (CUnsignedChar) -> CUnsignedChar
sil public_external @eatMyShorts : $@convention(c) (CShort) -> CShort
sil public_external @eatMyUnsignedShorts : $@convention(c) (CUnsignedShort) -> CUnsignedShort
sil public_external @ints : $@convention(c) (CInt) -> CInt
sil public_external @unsigneds : $@convention(c) (CUnsignedInt) -> CUnsignedInt
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