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llvm/clang/test/Preprocessor/predefined-win-macros.c
Craig Topper 7339e61b89 [X86] Correct the value of MaxAtomicInlineWidth for pre-586 cpus 
Use the new cx8 feature flag that was added to the backend to represent support for cmpxchg8b. Use this flag to set the MaxAtomicInlineWidth.

This also assumes all the cmpxchg instructions are enabled for CK_Generic which is what cc1 defaults to when nothing is specified.

Differential Revision: https://reviews.llvm.org/D59566

llvm-svn: 356709
2019-03-21 20:36:08 +00:00

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// This test verifies that the correct macros are predefined.
//
// RUN: %clang_cc1 %s -x c++ -E -dM -triple x86_64-pc-win32 -fms-extensions -fms-compatibility \
// RUN: -fms-compatibility-version=19.00 -std=c++14 -o - | FileCheck -match-full-lines %s --check-prefix=CHECK-MS64
// RUN: %clang_cc1 %s -x c++ -E -dM -triple x86_64-pc-win32 -fms-extensions -fms-compatibility \
// RUN: -fms-compatibility-version=19.00 -std=c++14 -o - | grep GCC | count 5
// CHECK-MS64: #define _INTEGRAL_MAX_BITS 64
// CHECK-MS64: #define _MSC_EXTENSIONS 1
// CHECK-MS64: #define _MSC_VER 1900
// CHECK-MS64: #define _MSVC_LANG 201402L
// CHECK-MS64: #define _M_AMD64 100
// CHECK-MS64: #define _M_X64 100
// CHECK-MS64: #define _WIN64 1
// CHECK-MS64-NOT: #define __STRICT_ANSI__
// CHECK-MS64-NOT: GNU
// CHECK-MS64-NOT: GXX
// CHECK-MS64: #define __GCC_ASM_FLAG_OUTPUTS__ 1
// CHECK-MS64: #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1 1
// CHECK-MS64: #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2 1
// CHECK-MS64: #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 1
// CHECK-MS64: #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8 1
// CHECK-MS64-NOT: GNU
// CHECK-MS64-NOT: GXX
// RUN: %clang_cc1 %s -x c++ -E -dM -triple i686-pc-win32 -fms-extensions -fms-compatibility \
// RUN: -fms-compatibility-version=19.00 -std=c++17 -o - | FileCheck -match-full-lines %s --check-prefix=CHECK-MS
// RUN: %clang_cc1 %s -x c++ -E -dM -triple i686-pc-win32 -fms-extensions -fms-compatibility \
// RUN: -fms-compatibility-version=19.00 -std=c++17 -o - | grep GCC | count 5
// CHECK-MS: #define _INTEGRAL_MAX_BITS 64
// CHECK-MS: #define _MSC_EXTENSIONS 1
// CHECK-MS: #define _MSC_VER 1900
// CHECK-MS: #define _MSVC_LANG 201703L
// CHECK-MS: #define _M_IX86 600
// CHECK-MS: #define _M_IX86_FP 0
// CHECK-MS: #define _WIN32 1
// CHECK-MS-NOT: #define __STRICT_ANSI__
// CHECK-MS-NOT: GNU
// CHECK-MS-NOT: GXX
// CHECK-MS: #define __GCC_ASM_FLAG_OUTPUTS__ 1
// CHECK-MS: #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1 1
// CHECK-MS: #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2 1
// CHECK-MS: #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 1
// CHECK-MS: #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8 1
// CHECK-MS-NOT: GNU
// CHECK-MS-NOT: GXX
// RUN: %clang_cc1 %s -x c++ -E -dM -triple i686-pc-win32 -fms-extensions -fms-compatibility \
// RUN: -fms-compatibility-version=19.00 -std=c++2a -o - | FileCheck -match-full-lines %s --check-prefix=CHECK-MS-CPP2A
// CHECK-MS-CPP2A: #define _MSC_VER 1900
// CHECK-MS-CPP2A: #define _MSVC_LANG 201704L
// RUN: %clang_cc1 -triple i386-windows %s -E -dM -o - \
// RUN: | FileCheck -match-full-lines %s --check-prefix=CHECK-X86-WIN
// CHECK-X86-WIN-NOT: #define WIN32 1
// CHECK-X86-WIN-NOT: #define WIN64 1
// CHECK-X86-WIN-NOT: #define WINNT 1
// CHECK-X86-WIN: #define _WIN32 1
// CHECK-X86-WIN-NOT: #define _WIN64 1
// RUN: %clang_cc1 -triple thumbv7-windows %s -E -dM -o - \
// RUN: | FileCheck -match-full-lines %s --check-prefix=CHECK-ARM-WIN
// CHECK-ARM-WIN-NOT: #define WIN32 1
// CHECK-ARM-WIN-NOT: #define WIN64 1
// CHECK-ARM-WIN-NOT: #define WINNT 1
// CHECK-ARM-WIN: #define _WIN32 1
// CHECK-ARM-WIN-NOT: #define _WIN64 1
// RUN: %clang_cc1 -triple x86_64-windows %s -E -dM -o - \
// RUN: | FileCheck -match-full-lines %s --check-prefix=CHECK-AMD64-WIN
// CHECK-AMD64-WIN-NOT: #define WIN32 1
// CHECK-AMD64-WIN-NOT: #define WIN64 1
// CHECK-AMD64-WIN-NOT: #define WINNT 1
// CHECK-AMD64-WIN: #define _WIN32 1
// CHECK-AMD64-WIN: #define _WIN64 1
// RUN: %clang_cc1 -triple aarch64-windows %s -E -dM -o - \
// RUN: | FileCheck -match-full-lines %s --check-prefix=CHECK-ARM64-WIN
// CHECK-ARM64-WIN-NOT: #define WIN32 1
// CHECK-ARM64-WIN-NOT: #define WIN64 1
// CHECK-ARM64-WIN-NOT: #define WINNT 1
// CHECK-ARM64-WIN: #define _M_ARM64 1
// CHECK-ARM64-WIN: #define _WIN32 1
// CHECK-ARM64-WIN: #define _WIN64 1
// RUN: %clang_cc1 -triple i686-windows-gnu %s -E -dM -o - \
// RUN: | FileCheck -match-full-lines %s --check-prefix=CHECK-X86-MINGW
// CHECK-X86-MINGW: #define WIN32 1
// CHECK-X86-MINGW-NOT: #define WIN64 1
// CHECK-X86-MINGW: #define WINNT 1
// CHECK-X86-MINGW: #define _WIN32 1
// CHECK-X86-MINGW-NOT: #define _WIN64 1
// RUN: %clang_cc1 -triple thumbv7-windows-gnu %s -E -dM -o - \
// RUN: | FileCheck -match-full-lines %s --check-prefix=CHECK-ARM-MINGW
// CHECK-ARM-MINGW: #define WIN32 1
// CHECK-ARM-MINGW-NOT: #define WIN64 1
// CHECK-ARM-MINGW: #define WINNT 1
// CHECK-ARM-MINGW: #define _WIN32 1
// CHECK-ARM-MINGW-NOT: #define _WIN64 1
// RUN: %clang_cc1 -triple x86_64-windows-gnu %s -E -dM -o - \
// RUN: | FileCheck -match-full-lines %s --check-prefix=CHECK-AMD64-MINGW
// CHECK-AMD64-MINGW: #define WIN32 1
// CHECK-AMD64-MINGW: #define WIN64 1
// CHECK-AMD64-MINGW: #define WINNT 1
// CHECK-AMD64-MINGW: #define _WIN32 1
// CHECK-AMD64-MINGW: #define _WIN64 1
// RUN: %clang_cc1 -triple aarch64-windows-gnu %s -E -dM -o - \
// RUN: | FileCheck -match-full-lines %s --check-prefix=CHECK-ARM64-MINGW
// CHECK-ARM64-MINGW-NOT: #define _M_ARM64 1
// CHECK-ARM64-MINGW: #define WIN32 1
// CHECK-ARM64-MINGW: #define WIN64 1
// CHECK-ARM64-MINGW: #define WINNT 1
// CHECK-ARM64-MINGW: #define _WIN32 1
// CHECK-ARM64-MINGW: #define _WIN64 1
// CHECK-ARM64-MINGW: #define __aarch64__ 1
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