18 changes: 18 additions & 0 deletions clang/test/CodeGen/lanai-regparm.c
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// RUN: %clang_cc1 -triple lanai-unknown-unknown -mregparm 4 %s -emit-llvm -o - | FileCheck %s

void f1(int a, int b, int c, int d,
int e, int f, int g, int h);

void f2(int a, int b) __attribute((regparm(0)));

void f0() {
// CHECK: call void @f1(i32 inreg 1, i32 inreg 2, i32 inreg 3, i32 inreg 4,
// CHECK: i32 5, i32 6, i32 7, i32 8)
f1(1, 2, 3, 4, 5, 6, 7, 8);
// CHECK: call void @f2(i32 1, i32 2)
f2(1, 2);
}

// CHECK: declare void @f1(i32 inreg, i32 inreg, i32 inreg, i32 inreg,
// CHECK: i32, i32, i32, i32)
// CHECK: declare void @f2(i32, i32)
4 changes: 4 additions & 0 deletions clang/test/CodeGen/target-data.c
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// RUN: FileCheck %s -check-prefix=WEBASSEMBLY64
// WEBASSEMBLY64: target datalayout = "e-m:e-p:64:64-i64:64-n32:64-S128"

// RUN: %clang_cc1 -triple lanai-unknown-unknown -o - -emit-llvm %s | \
// RUN: FileCheck %s -check-prefix=LANAI
// LANAI: target datalayout = "E-m:e-p:32:32-i64:64-a:0:32-n32-S64"

// RUN: %clang_cc1 -triple powerpc-unknown -o - -emit-llvm %s | \
// RUN: FileCheck %s -check-prefix=PPC
// PPC: target datalayout = "E-m:e-p:32:32-i64:64-n32"
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2 changes: 2 additions & 0 deletions clang/test/Driver/lanai-toolchain.c
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// RUN: %clang -target lanai-unknown-unknown -v 2> %t
// RUN: grep 'Target: lanai-unknown-unknown' %t
86 changes: 86 additions & 0 deletions clang/test/Driver/lanai-unknown-unknown.cpp
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// RUN: %clang -target lanai-unknown-unknown -### %s -emit-llvm-only -c 2>&1 \
// RUN: | FileCheck %s -check-prefix=ECHO
// RUN: %clang -target lanai-unknown-unknown %s -emit-llvm -S -o - \
// RUN: | FileCheck %s

// ECHO: {{.*}} "-cc1" {{.*}}lanai-unknown-unknown.c

typedef __builtin_va_list va_list;
typedef __SIZE_TYPE__ size_t;
typedef __PTRDIFF_TYPE__ ptrdiff_t;

extern "C" {

// CHECK: @align_c = global i32 1
int align_c = __alignof(char);

// CHECK: @align_s = global i32 2
int align_s = __alignof(short);

// CHECK: @align_i = global i32 4
int align_i = __alignof(int);

// CHECK: @align_l = global i32 4
int align_l = __alignof(long);

// CHECK: @align_ll = global i32 8
int align_ll = __alignof(long long);

// CHECK: @align_p = global i32 4
int align_p = __alignof(void*);

// CHECK: @align_vl = global i32 4
int align_vl = __alignof(va_list);

// Check types

// CHECK: signext i8 @check_char()
char check_char() { return 0; }

// CHECK: signext i16 @check_short()
short check_short() { return 0; }

// CHECK: i32 @check_int()
int check_int() { return 0; }

// CHECK: i32 @check_long()
long check_long() { return 0; }

// CHECK: i64 @check_longlong()
long long check_longlong() { return 0; }

// CHECK: zeroext i8 @check_uchar()
unsigned char check_uchar() { return 0; }

// CHECK: zeroext i16 @check_ushort()
unsigned short check_ushort() { return 0; }

// CHECK: i32 @check_uint()
unsigned int check_uint() { return 0; }

// CHECK: i32 @check_ulong()
unsigned long check_ulong() { return 0; }

// CHECK: i64 @check_ulonglong()
unsigned long long check_ulonglong() { return 0; }

// CHECK: i32 @check_size_t()
size_t check_size_t() { return 0; }

}

template<int> void Switch();
template<> void Switch<4>();
template<> void Switch<8>();
template<> void Switch<16>();

void check_pointer_size() {
// CHECK: SwitchILi4
Switch<sizeof(void*)>();

// CHECK: SwitchILi8
Switch<sizeof(long long)>();

// CHECK: SwitchILi4
Switch<sizeof(va_list)>();
}
3 changes: 3 additions & 0 deletions clang/test/Preprocessor/init.c
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// RUN: %clang_cc1 -triple arm-linux-androideabi -E -dM < /dev/null | FileCheck -match-full-lines -check-prefix ANDROID %s
// ANDROID:#define __ANDROID__ 1
//
// RUN: %clang_cc1 -triple lanai-unknown-unknown -E -dM < /dev/null | FileCheck -match-full-lines -check-prefix LANAI %s
// LANAI: #define __lanai__ 1
//
// RUN: %clang_cc1 -E -dM -ffreestanding -triple=powerpc64-unknown-freebsd < /dev/null | FileCheck -match-full-lines -check-prefix PPC64-FREEBSD %s
// PPC64-FREEBSD-NOT: #define __LONG_DOUBLE_128__ 1
//
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