AArch64_BE test case for predefined macros

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@204604 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 259d6ba6962547b9a932bd293413832275a59066..1030a8cc38424cd705bd943bba411ab984718abd 100644 (file)
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -3441,9 +3441,6 @@ public:
     Builder.defineMacro("__ARM_SIZEOF_MINIMAL_ENUM",
                         Opts.ShortEnums ? "1" : "4");
 
-    if (BigEndian)
-      Builder.defineMacro("__AARCH_BIG_ENDIAN");
-
     if (FPU == NeonMode) {
       Builder.defineMacro("__ARM_NEON");
       // 64-bit NEON supports half, single and double precision operations.
@@ -3633,6 +3630,8 @@ public:
   void getTargetDefines(const LangOptions &Opts,
                         MacroBuilder &Builder) const override {
     Builder.defineMacro("__AARCH64EB__");
+    Builder.defineMacro("__AARCH_BIG_ENDIAN");
+    Builder.defineMacro("__ARM_BIG_ENDIAN");
     AArch64TargetInfo::getTargetDefines(Opts, Builder);
   }
 };

diff --git a/test/Preprocessor/init.c b/test/Preprocessor/init.c
index 70e0e9b0994c421ce32f4d0f69a3fd6c8ab96e62..028976dec69eb4e5ff8047b49a17bff6c9a1101c 100644 (file)
--- a/test/Preprocessor/init.c
+++ b/test/Preprocessor/init.c
@@ -211,14 +211,17 @@
 // SHORTWCHAR2: #define __SIZEOF_WCHAR_T__ 4
 // SHORTWCHAR2: #define __WCHAR_WIDTH__ 32
 // Other definitions vary from platform to platform
-//
+
 // RUN: %clang_cc1 -E -dM -ffreestanding -triple=aarch64-none-none < /dev/null | FileCheck -check-prefix AARCH64 %s
 //
 // AARCH64:#define _LP64 1
+// AARCH64-NOT:#define __AARCH64EB__ 1
 // AARCH64:#define __AARCH64EL__ 1
+// AARCH64-NOT:#define __AARCH_BIG_ENDIAN 1
 // AARCH64:#define __ARM_64BIT_STATE 1
 // AARCH64:#define __ARM_ARCH 8
 // AARCH64:#define __ARM_ARCH_ISA_A64 1
+// AARCH64-NOT:#define __ARM_BIG_ENDIAN 1
 // AARCH64:#define __BYTE_ORDER__ __ORDER_LITTLE_ENDIAN__
 // AARCH64:#define __CHAR16_TYPE__ unsigned short
 // AARCH64:#define __CHAR32_TYPE__ unsigned int
@@ -311,13 +314,118 @@
 // AARCH64:#define __WINT_WIDTH__ 32
 // AARCH64:#define __aarch64__ 1
 //
+// RUN: %clang_cc1 -E -dM -ffreestanding -triple=aarch64_be-none-none < /dev/null | FileCheck -check-prefix AARCH64-BE %s
+//
+// AARCH64-BE:#define _LP64 1
+// AARCH64-BE:#define __AARCH64EB__ 1
+// AARCH64-BE-NOT:#define __AARCH64EL__ 1
+// AARCH64-BE:#define __AARCH_BIG_ENDIAN 1
+// AARCH64-BE:#define __ARM_64BIT_STATE 1
+// AARCH64-BE:#define __ARM_ARCH 8
+// AARCH64-BE:#define __ARM_ARCH_ISA_A64 1
+// AARCH64-BE:#define __ARM_BIG_ENDIAN 1
+// AARCH64-BE:#define __BYTE_ORDER__ __ORDER_BIG_ENDIAN__
+// AARCH64-BE:#define __CHAR16_TYPE__ unsigned short
+// AARCH64-BE:#define __CHAR32_TYPE__ unsigned int
+// AARCH64-BE:#define __CHAR_BIT__ 8
+// AARCH64-BE:#define __DBL_DENORM_MIN__ 4.9406564584124654e-324
+// AARCH64-BE:#define __DBL_DIG__ 15
+// AARCH64-BE:#define __DBL_EPSILON__ 2.2204460492503131e-16
+// AARCH64-BE:#define __DBL_HAS_DENORM__ 1
+// AARCH64-BE:#define __DBL_HAS_INFINITY__ 1
+// AARCH64-BE:#define __DBL_HAS_QUIET_NAN__ 1
+// AARCH64-BE:#define __DBL_MANT_DIG__ 53
+// AARCH64-BE:#define __DBL_MAX_10_EXP__ 308
+// AARCH64-BE:#define __DBL_MAX_EXP__ 1024
+// AARCH64-BE:#define __DBL_MAX__ 1.7976931348623157e+308
+// AARCH64-BE:#define __DBL_MIN_10_EXP__ (-307)
+// AARCH64-BE:#define __DBL_MIN_EXP__ (-1021)
+// AARCH64-BE:#define __DBL_MIN__ 2.2250738585072014e-308
+// AARCH64-BE:#define __DECIMAL_DIG__ 36
+// AARCH64-BE:#define __FLT_DENORM_MIN__ 1.40129846e-45F
+// AARCH64-BE:#define __FLT_DIG__ 6
+// AARCH64-BE:#define __FLT_EPSILON__ 1.19209290e-7F
+// AARCH64-BE:#define __FLT_EVAL_METHOD__ 0
+// AARCH64-BE:#define __FLT_HAS_DENORM__ 1
+// AARCH64-BE:#define __FLT_HAS_INFINITY__ 1
+// AARCH64-BE:#define __FLT_HAS_QUIET_NAN__ 1
+// AARCH64-BE:#define __FLT_MANT_DIG__ 24
+// AARCH64-BE:#define __FLT_MAX_10_EXP__ 38
+// AARCH64-BE:#define __FLT_MAX_EXP__ 128
+// AARCH64-BE:#define __FLT_MAX__ 3.40282347e+38F
+// AARCH64-BE:#define __FLT_MIN_10_EXP__ (-37)
+// AARCH64-BE:#define __FLT_MIN_EXP__ (-125)
+// AARCH64-BE:#define __FLT_MIN__ 1.17549435e-38F
+// AARCH64-BE:#define __FLT_RADIX__ 2
+// AARCH64-BE:#define __INT16_TYPE__ short
+// AARCH64-BE:#define __INT32_TYPE__ int
+// AARCH64-BE:#define __INT64_C_SUFFIX__ L
+// AARCH64-BE:#define __INT64_TYPE__ long int
+// AARCH64-BE:#define __INT8_TYPE__ char
+// AARCH64-BE:#define __INTMAX_MAX__ 9223372036854775807L
+// AARCH64-BE:#define __INTMAX_TYPE__ long int
+// AARCH64-BE:#define __INTMAX_WIDTH__ 64
+// AARCH64-BE:#define __INTPTR_TYPE__ long int
+// AARCH64-BE:#define __INTPTR_WIDTH__ 64
+// AARCH64-BE:#define __INT_MAX__ 2147483647
+// AARCH64-BE:#define __LDBL_DENORM_MIN__ 6.47517511943802511092443895822764655e-4966L
+// AARCH64-BE:#define __LDBL_DIG__ 33
+// AARCH64-BE:#define __LDBL_EPSILON__ 1.92592994438723585305597794258492732e-34L
+// AARCH64-BE:#define __LDBL_HAS_DENORM__ 1
+// AARCH64-BE:#define __LDBL_HAS_INFINITY__ 1
+// AARCH64-BE:#define __LDBL_HAS_QUIET_NAN__ 1
+// AARCH64-BE:#define __LDBL_MANT_DIG__ 113
+// AARCH64-BE:#define __LDBL_MAX_10_EXP__ 4932
+// AARCH64-BE:#define __LDBL_MAX_EXP__ 16384
+// AARCH64-BE:#define __LDBL_MAX__ 1.18973149535723176508575932662800702e+4932L
+// AARCH64-BE:#define __LDBL_MIN_10_EXP__ (-4931)
+// AARCH64-BE:#define __LDBL_MIN_EXP__ (-16381)
+// AARCH64-BE:#define __LDBL_MIN__ 3.36210314311209350626267781732175260e-4932L
+// AARCH64-BE:#define __LONG_LONG_MAX__ 9223372036854775807LL
+// AARCH64-BE:#define __LONG_MAX__ 9223372036854775807L
+// AARCH64-BE:#define __LP64__ 1
+// AARCH64-BE:#define __POINTER_WIDTH__ 64
+// AARCH64-BE:#define __PTRDIFF_TYPE__ long int
+// AARCH64-BE:#define __PTRDIFF_WIDTH__ 64
+// AARCH64-BE:#define __SCHAR_MAX__ 127
+// AARCH64-BE:#define __SHRT_MAX__ 32767
+// AARCH64-BE:#define __SIG_ATOMIC_WIDTH__ 32
+// AARCH64-BE:#define __SIZEOF_DOUBLE__ 8
+// AARCH64-BE:#define __SIZEOF_FLOAT__ 4
+// AARCH64-BE:#define __SIZEOF_INT128__ 16
+// AARCH64-BE:#define __SIZEOF_INT__ 4
+// AARCH64-BE:#define __SIZEOF_LONG_DOUBLE__ 16
+// AARCH64-BE:#define __SIZEOF_LONG_LONG__ 8
+// AARCH64-BE:#define __SIZEOF_LONG__ 8
+// AARCH64-BE:#define __SIZEOF_POINTER__ 8
+// AARCH64-BE:#define __SIZEOF_PTRDIFF_T__ 8
+// AARCH64-BE:#define __SIZEOF_SHORT__ 2
+// AARCH64-BE:#define __SIZEOF_SIZE_T__ 8
+// AARCH64-BE:#define __SIZEOF_WCHAR_T__ 4
+// AARCH64-BE:#define __SIZEOF_WINT_T__ 4
+// AARCH64-BE:#define __SIZE_MAX__ 18446744073709551615UL
+// AARCH64-BE:#define __SIZE_TYPE__ long unsigned int
+// AARCH64-BE:#define __SIZE_WIDTH__ 64
+// AARCH64-BE:#define __UINTMAX_TYPE__ long unsigned int
+// AARCH64-BE:#define __USER_LABEL_PREFIX__ _
+// AARCH64-BE:#define __WCHAR_MAX__ 4294967295U
+// AARCH64-BE:#define __WCHAR_TYPE__ unsigned int
+// AARCH64-BE:#define __WCHAR_UNSIGNED__ 1
+// AARCH64-BE:#define __WCHAR_WIDTH__ 32
+// AARCH64-BE:#define __WINT_TYPE__ int
+// AARCH64-BE:#define __WINT_WIDTH__ 32
+// AARCH64-BE:#define __aarch64__ 1
+//
 // RUN: %clang_cc1 -E -dM -ffreestanding -triple=aarch64-netbsd < /dev/null | FileCheck -check-prefix AARCH64-NETBSD %s
 //
 // AARCH64-NETBSD:#define _LP64 1
+// AARCH64-NETBSD-NOT:#define __AARCH64EB__ 1
 // AARCH64-NETBSD:#define __AARCH64EL__ 1
+// AARCH64-NETBSD-NOT:#define __AARCH_BIG_ENDIAN 1
 // AARCH64-NETBSD:#define __ARM_64BIT_STATE 1
 // AARCH64-NETBSD:#define __ARM_ARCH 8
 // AARCH64-NETBSD:#define __ARM_ARCH_ISA_A64 1
+// AARCH64-NETBSD-NOT:#define __ARM_BIG_ENDIAN 1
 // AARCH64-NETBSD:#define __BYTE_ORDER__ __ORDER_LITTLE_ENDIAN__
 // AARCH64-NETBSD:#define __CHAR16_TYPE__ unsigned short
 // AARCH64-NETBSD:#define __CHAR32_TYPE__ unsigned int
@@ -410,7 +518,7 @@
 // AARCH64-NETBSD:#define __WINT_TYPE__ int
 // AARCH64-NETBSD:#define __WINT_WIDTH__ 32
 // AARCH64-NETBSD:#define __aarch64__ 1
-//
+
 // RUN: %clang_cc1 -E -dM -ffreestanding -triple=arm-none-none < /dev/null | FileCheck -check-prefix ARM %s
 //
 // ARM-NOT:#define _LP64