forked from OSchip/llvm-project
275 lines
15 KiB
C
275 lines
15 KiB
C
// RUN: %clang -target armv8a-none-linux-gnu -x c -E -dM %s -o - | FileCheck %s
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// CHECK: __ARMEL__ 1
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// CHECK: __ARM_ARCH 8
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// CHECK: __ARM_ARCH_8A__ 1
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// CHECK: __ARM_FEATURE_CRC32 1
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// CHECK: __ARM_FEATURE_DIRECTED_ROUNDING 1
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// CHECK: __ARM_FEATURE_NUMERIC_MAXMIN 1
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// RUN: %clang -target armv7a-none-linux-gnu -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-V7 %s
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// CHECK-V7: __ARMEL__ 1
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// CHECK-V7: __ARM_ARCH 7
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// CHECK-V7: __ARM_ARCH_7A__ 1
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// CHECK-V7-NOT: __ARM_FEATURE_CRC32
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// CHECK-V7-NOT: __ARM_FEATURE_NUMERIC_MAXMIN
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// CHECK-V7-NOT: __ARM_FEATURE_DIRECTED_ROUNDING
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// RUN: %clang -target armv8a -mfloat-abi=hard -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF %s
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// CHECK-V8-BAREHF: __ARMEL__ 1
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// CHECK-V8-BAREHF: __ARM_ARCH 8
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// CHECK-V8-BAREHF: __ARM_ARCH_8A__ 1
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// CHECK-V8-BAREHF: __ARM_FEATURE_CRC32 1
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// CHECK-V8-BAREHF: __ARM_FEATURE_DIRECTED_ROUNDING 1
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// CHECK-V8-BAREHF: __ARM_FEATURE_NUMERIC_MAXMIN 1
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// CHECK-V8-BAREHF: __ARM_NEON__ 1
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// CHECK-V8-BAREHF: __VFP_FP__ 1
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// RUN: %clang -target armv8a -mfloat-abi=hard -mfpu=fp-armv8 -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF-FP %s
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// CHECK-V8-BAREHF-FP-NOT: __ARM_NEON__ 1
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// CHECK-V8-BAREHF-FP: __VFP_FP__ 1
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// RUN: %clang -target armv8a -mfloat-abi=hard -mfpu=neon-fp-armv8 -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF-NEON-FP %s
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// RUN: %clang -target armv8a -mfloat-abi=hard -mfpu=crypto-neon-fp-armv8 -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF-NEON-FP %s
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// CHECK-V8-BAREHF-NEON-FP: __ARM_NEON__ 1
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// CHECK-V8-BAREHF-NEON-FP: __VFP_FP__ 1
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// RUN: %clang -target armv8a -mnocrc -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-NOCRC %s
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// CHECK-V8-NOCRC-NOT: __ARM_FEATURE_CRC32 1
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// Check that -mhwdiv works properly for armv8/thumbv8 (enabled by default).
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// RUN: %clang -target armv8 -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8 %s
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// ARMV8:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target armv8 -mthumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8 %s
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// THUMBV8:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target armv8-eabi -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8-EABI %s
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// ARMV8-EABI:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target armv8-eabi -mthumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8-EABI %s
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// THUMBV8-EABI:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target armv8 -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=NONEHWDIV-ARMV8 %s
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// NONEHWDIV-ARMV8-NOT:#define __ARM_ARCH_EXT_IDIV__
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// RUN: %clang -target armv8 -mthumb -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=NONEHWDIV-THUMBV8 %s
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// NONEHWDIV-THUMBV8-NOT:#define __ARM_ARCH_EXT_IDIV__
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// RUN: %clang -target armv8 -mhwdiv=thumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBHWDIV-ARMV8 %s
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// THUMBHWDIV-ARMV8-NOT:#define __ARM_ARCH_EXT_IDIV__
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// RUN: %clang -target armv8 -mthumb -mhwdiv=arm -x c -E -dM %s -o - | FileCheck --check-prefix=ARMHWDIV-THUMBV8 %s
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// ARMHWDIV-THUMBV8-NOT:#define __ARM_ARCH_EXT_IDIV__
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// RUN: %clang -target armv8a -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8A %s
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// ARMV8A:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target armv8a -mthumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8A %s
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// THUMBV8A:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target armv8a-eabi -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8A-EABI %s
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// ARMV8A-EABI:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target armv8a-eabi -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8A-EABI %s
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// THUMBV8A-EABI:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target arm-none-linux-gnu -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-DEFS %s
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// CHECK-DEFS:#define __ARM_SIZEOF_MINIMAL_ENUM 4
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// CHECK-DEFS:#define __ARM_SIZEOF_WCHAR_T 4
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// RUN: %clang -target arm-none-linux-gnu -fshort-wchar -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTWCHAR %s
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// CHECK-SHORTWCHAR:#define __ARM_SIZEOF_WCHAR_T 2
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// RUN: %clang -target arm-none-linux-gnu -fshort-enums -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTENUMS %s
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// CHECK-SHORTENUMS:#define __ARM_SIZEOF_MINIMAL_ENUM 1
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// Test that -mhwdiv has the right effect for a target CPU which has hwdiv enabled by default.
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// RUN: %clang -target armv7 -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-ARM %s
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// DEFAULTHWDIV-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-THUMB %s
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// DEFAULTHWDIV-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target armv7 -mcpu=cortex-a15 -mhwdiv=arm -x c -E -dM %s -o - | FileCheck --check-prefix=ARMHWDIV-ARM %s
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// ARMHWDIV-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a15 -mhwdiv=thumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBHWDIV-THUMB %s
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// THUMBHWDIV-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target arm -mcpu=cortex-a15 -mhwdiv=thumb -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-THUMBHWDIV-ARM %s
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// DEFAULTHWDIV-THUMBHWDIV-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
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// RUN: %clang -target arm -mthumb -mcpu=cortex-a15 -mhwdiv=arm -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-ARMHWDIV-THUMB %s
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// DEFAULTHWDIV-ARMHWDIV-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
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// RUN: %clang -target arm -mcpu=cortex-a15 -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-NONEHWDIV-ARM %s
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// DEFAULTHWDIV-NONEHWDIV-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
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// RUN: %clang -target arm -mthumb -mcpu=cortex-a15 -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-NONEHWDIV-THUMB %s
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// DEFAULTHWDIV-NONEHWDIV-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
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// Check that -mfpu works properly for Cortex-A7 (enabled by default).
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// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A7 %s
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// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A7 %s
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// DEFAULTFPU-A7:#define __ARM_NEON__ 1
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// DEFAULTFPU-A7:#define __ARM_VFPV4__ 1
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// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A7 %s
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// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a7 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A7 %s
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// FPUNONE-A7-NOT:#define __ARM_NEON__ 1
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// FPUNONE-A7-NOT:#define __ARM_VFPV4__ 1
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// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -mfpu=vfp4 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A7 %s
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// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a7 -mfpu=vfp4 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A7 %s
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// NONEON-A7-NOT:#define __ARM_NEON__ 1
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// NONEON-A7:#define __ARM_VFPV4__ 1
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// Check that -mfpu works properly for Cortex-A5 (enabled by default).
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// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A5 %s
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// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A5 %s
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// DEFAULTFPU-A5:#define __ARM_NEON__ 1
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// DEFAULTFPU-A5:#define __ARM_VFPV4__ 1
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// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a5 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A5 %s
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// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a5 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A5 %s
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// FPUNONE-A5-NOT:#define __ARM_NEON__ 1
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// FPUNONE-A5-NOT:#define __ARM_VFPV4__ 1
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// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a5 -mfpu=vfp3-d16 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A5 %s
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// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a5 -mfpu=vfp3-d16 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A5 %s
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// NONEON-A5-NOT:#define __ARM_NEON__ 1
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// NONEON-A5:#define __ARM_VFPV4__ 1
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// FIXME: add check for further predefines
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// Test whether predefines are as expected when targeting cortex-a5.
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// RUN: %clang -target armv7 -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5-ARM %s
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// A5-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5-THUMB %s
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// A5-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
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// RUN: %clang -target armv7 -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5 %s
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5 %s
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// A5:#define __ARM_ARCH 7
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// A5:#define __ARM_ARCH_7A__ 1
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// A5:#define __ARM_ARCH_PROFILE 'A'
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// A5-NOT: #define __ARM_FEATURE_NUMERIC_MAXMIN
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// A5-NOT: #define __ARM_FEATURE_DIRECTED_ROUNDING
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// Test whether predefines are as expected when targeting cortex-a7.
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// RUN: %clang -target armv7 -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=A7 %s
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=A7 %s
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// A7:#define __ARM_ARCH 7
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// A7:#define __ARM_ARCH_7A__ 1
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// A7:#define __ARM_ARCH_EXT_IDIV__ 1
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// A7:#define __ARM_ARCH_PROFILE 'A'
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// Test whether predefines are as expected when targeting cortex-a8.
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// RUN: %clang -target armv7 -mcpu=cortex-a8 -x c -E -dM %s -o - | FileCheck --check-prefix=A8-ARM %s
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// A8-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a8 -x c -E -dM %s -o - | FileCheck --check-prefix=A8-THUMB %s
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// A8-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
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// Test whether predefines are as expected when targeting cortex-a9.
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// RUN: %clang -target armv7 -mcpu=cortex-a9 -x c -E -dM %s -o - | FileCheck --check-prefix=A9-ARM %s
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// A9-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a9 -x c -E -dM %s -o - | FileCheck --check-prefix=A9-THUMB %s
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// A9-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
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// Check that -mfpu works properly for Cortex-A12 (enabled by default).
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// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A12 %s
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// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A12 %s
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// DEFAULTFPU-A12:#define __ARM_NEON__ 1
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// DEFAULTFPU-A12:#define __ARM_VFPV4__ 1
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// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a12 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A12 %s
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// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a12 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A12 %s
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// FPUNONE-A12-NOT:#define __ARM_NEON__ 1
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// FPUNONE-A12-NOT:#define __ARM_VFPV4__ 1
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// Test whether predefines are as expected when targeting cortex-a12.
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// RUN: %clang -target armv7 -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=A12 %s
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=A12 %s
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// A12:#define __ARM_ARCH 7
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// A12:#define __ARM_ARCH_7A__ 1
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// A12:#define __ARM_ARCH_EXT_IDIV__ 1
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// A12:#define __ARM_ARCH_PROFILE 'A'
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// Test whether predefines are as expected when targeting cortex-a15.
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// RUN: %clang -target armv7 -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=A15-ARM %s
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// A15-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=A15-THUMB %s
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// A15-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
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// Check that -mfpu works properly for Cortex-A17 (enabled by default).
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// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a17 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A17 %s
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// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a17 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A17 %s
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// DEFAULTFPU-A17:#define __ARM_NEON__ 1
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// DEFAULTFPU-A17:#define __ARM_VFPV4__ 1
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// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a17 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A17 %s
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// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a17 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A17 %s
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// FPUNONE-A17-NOT:#define __ARM_NEON__ 1
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// FPUNONE-A17-NOT:#define __ARM_VFPV4__ 1
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// Test whether predefines are as expected when targeting cortex-a17.
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// RUN: %clang -target armv7 -mcpu=cortex-a17 -x c -E -dM %s -o - | FileCheck --check-prefix=A17 %s
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a17 -x c -E -dM %s -o - | FileCheck --check-prefix=A17 %s
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// A17:#define __ARM_ARCH 7
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// A17:#define __ARM_ARCH_7A__ 1
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// A17:#define __ARM_ARCH_EXT_IDIV__ 1
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// A17:#define __ARM_ARCH_PROFILE 'A'
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// Test whether predefines are as expected when targeting swift.
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// RUN: %clang -target armv7s -mcpu=swift -x c -E -dM %s -o - | FileCheck --check-prefix=SWIFT-ARM %s
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// SWIFT-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target armv7s -mthumb -mcpu=swift -x c -E -dM %s -o - | FileCheck --check-prefix=SWIFT-THUMB %s
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// SWIFT-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
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// Test whether predefines are as expected when targeting cortex-a53.
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// RUN: %clang -target armv8 -mcpu=cortex-a53 -x c -E -dM %s -o - | FileCheck --check-prefix=A53-ARM %s
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// A53-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target armv8 -mthumb -mcpu=cortex-a53 -x c -E -dM %s -o - | FileCheck --check-prefix=A53-THUMB %s
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// A53-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
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// Test whether predefines are as expected when targeting cortex-r5.
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// RUN: %clang -target armv7 -mcpu=cortex-r5 -x c -E -dM %s -o - | FileCheck --check-prefix=R5-ARM %s
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// R5-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-r5 -x c -E -dM %s -o - | FileCheck --check-prefix=R5-THUMB %s
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// R5-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
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// Test whether predefines are as expected when targeting cortex-m0.
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-m0 -x c -E -dM %s -o - | FileCheck --check-prefix=M0-THUMB %s
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// M0-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
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// Test whether predefines are as expected when targeting cortex-m3.
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-m3 -x c -E -dM %s -o - | FileCheck --check-prefix=M3-THUMB %s
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// M3-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
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// Test whether predefines are as expected when targeting cortex-m4.
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-m4 -x c -E -dM %s -o - | FileCheck --check-prefix=M4-THUMB %s
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// M4-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
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// Test whether predefines are as expected when targeting cortex-m7.
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// RUN: %clang -target armv7 -mthumb -mcpu=cortex-m7 -x c -E -dM %s -o - | FileCheck --check-prefix=M7-THUMB %s
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// M7-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
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// Test whether predefines are as expected when targeting krait.
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// RUN: %clang -target armv7 -mcpu=krait -x c -E -dM %s -o - | FileCheck --check-prefix=KRAIT-ARM %s
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// KRAIT-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
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// KRAIT-ARM:#define __ARM_VFPV4__ 1
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// RUN: %clang -target armv7 -mthumb -mcpu=krait -x c -E -dM %s -o - | FileCheck --check-prefix=KRAIT-THUMB %s
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// KRAIT-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
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// KRAIT-THUMB:#define __ARM_VFPV4__ 1
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