// REQUIRES: arm-registered-target

// RUN: %clang_cc1 -triple thumbv7-linux-gnueabihf -target-cpu cortex-a8 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP3
// CHECK-VFP3: "target-features"="+armv7-a,+d32,+dsp,+fp64,+neon,+thumb-mode,+vfp2,+vfp2sp,+vfp3,+vfp3d16,+vfp3d16sp,+vfp3sp"


// RUN: %clang_cc1 -triple thumbv7-linux-gnueabihf -target-cpu cortex-a5 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP4
// CHECK-VFP4: "target-features"="+armv7-a,+d32,+dsp,+fp16,+fp64,+neon,+thumb-mode,+vfp2,+vfp2sp,+vfp3,+vfp3d16,+vfp3d16sp,+vfp3sp,+vfp4,+vfp4d16,+vfp4d16sp,+vfp4sp"


// RUN: %clang_cc1 -triple thumbv7-linux-gnueabihf -target-cpu cortex-a7 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP4-DIV
// RUN: %clang_cc1 -triple thumbv7-linux-gnueabi -target-cpu cortex-a12 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP4-DIV
// RUN: %clang_cc1 -triple thumbv7s-linux-gnueabi -target-cpu swift -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP4-DIV-2
// RUN: %clang_cc1 -triple thumbv7-linux-gnueabihf -target-cpu krait -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP4-DIV
// CHECK-VFP4-DIV: "target-features"="+armv7-a,+d32,+dsp,+fp16,+fp64,+hwdiv,+hwdiv-arm,+neon,+thumb-mode,+vfp2,+vfp2sp,+vfp3,+vfp3d16,+vfp3d16sp,+vfp3sp,+vfp4,+vfp4d16,+vfp4d16sp,+vfp4sp"
// CHECK-VFP4-DIV-2: "target-features"="+armv7s,+d32,+dsp,+fp16,+fp64,+hwdiv,+hwdiv-arm,+neon,+thumb-mode,+vfp2,+vfp2sp,+vfp3,+vfp3d16,+vfp3d16sp,+vfp3sp,+vfp4,+vfp4d16,+vfp4d16sp,+vfp4sp"

// RUN: %clang_cc1 -triple armv7-linux-gnueabihf -target-cpu cortex-a15 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP4-DIV-ARM
// RUN: %clang_cc1 -triple armv7-linux-gnueabihf -target-cpu cortex-a17 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP4-DIV-ARM
// CHECK-VFP4-DIV-ARM: "target-features"="+armv7-a,+d32,+dsp,+fp16,+fp64,+hwdiv,+hwdiv-arm,+neon,+vfp2,+vfp2sp,+vfp3,+vfp3d16,+vfp3d16sp,+vfp3sp,+vfp4,+vfp4d16,+vfp4d16sp,+vfp4sp,-thumb-mode"

// RUN: %clang_cc1 -triple thumbv7s-apple-ios7.0 -target-cpu cyclone -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a32 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a35 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a57 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a72 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu cortex-a73 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu exynos-m3 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8
// CHECK-BASIC-V8: "target-features"="+aes,+armv8-a,+crc,+d32,+dsp,+fp-armv8,+fp-armv8d16,+fp-armv8d16sp,+fp-armv8sp,+fp16,+fp64,+hwdiv,+hwdiv-arm,+neon,+sha2,+thumb-mode,+vfp2,+vfp2sp,+vfp3,+vfp3d16,+vfp3d16sp,+vfp3sp,+vfp4,+vfp4d16,+vfp4d16sp,+vfp4sp"

// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu exynos-m4 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V82
// RUN: %clang_cc1 -triple thumbv8-linux-gnueabihf -target-cpu exynos-m5 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V82
// CHECK-BASIC-V82: "target-features"="+aes,+armv8.2-a,+crc,+d32,+dotprod,+dsp,+fp-armv8,+fp-armv8d16,+fp-armv8d16sp,+fp-armv8sp,+fp16,+fp64,+fullfp16,+hwdiv,+hwdiv-arm,+neon,+ras,+sha2,+thumb-mode,+v8.1a,+v8.2a,+vfp2,+vfp2sp,+vfp3,+vfp3d16,+vfp3d16sp,+vfp3sp,+vfp4,+vfp4d16,+vfp4d16sp,+vfp4sp"

// RUN: %clang_cc1 -triple armv8-linux-gnueabi -target-cpu cortex-a53 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-BASIC-V8-ARM
// CHECK-BASIC-V8-ARM: "target-features"="+aes,+armv8-a,+crc,+d32,+dsp,+fp-armv8,+fp-armv8d16,+fp-armv8d16sp,+fp-armv8sp,+fp16,+fp64,+hwdiv,+hwdiv-arm,+neon,+sha2,+vfp2,+vfp2sp,+vfp3,+vfp3d16,+vfp3d16sp,+vfp3sp,+vfp4,+vfp4d16,+vfp4d16sp,+vfp4sp,-thumb-mode"

// RUN: %clang_cc1 -triple thumbv7-linux-gnueabi -target-cpu cortex-r5 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP3-D16-DIV
// CHECK-VFP3-D16-DIV: "target-features"="+armv7-r,+dsp,+fp64,+hwdiv,+hwdiv-arm,+thumb-mode,+vfp2,+vfp2sp,+vfp3d16,+vfp3d16sp"


// RUN: %clang_cc1 -triple armv7-linux-gnueabi -target-cpu cortex-r4f -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP3-D16-THUMB-DIV
// CHECK-VFP3-D16-THUMB-DIV: "target-features"="+armv7-r,+dsp,+fp64,+hwdiv,+vfp2,+vfp2sp,+vfp3d16,+vfp3d16sp,-thumb-mode"


// RUN: %clang_cc1 -triple thumbv7-linux-gnueabi -target-cpu cortex-r7 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP3-D16-FP16-DIV
// RUN: %clang_cc1 -triple thumbv7-linux-gnueabi -target-cpu cortex-r8 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP3-D16-FP16-DIV
// CHECK-VFP3-D16-FP16-DIV: "target-features"="+armv7-r,+dsp,+fp16,+fp64,+hwdiv,+hwdiv-arm,+thumb-mode,+vfp2,+vfp2sp,+vfp3d16,+vfp3d16sp"


// RUN: %clang_cc1 -triple thumbv7-linux-gnueabi -target-cpu cortex-m4 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP4-D16-SP-THUMB-DIV
// CHECK-VFP4-D16-SP-THUMB-DIV: "target-features"="+armv7e-m,+dsp,+fp16,+hwdiv,+thumb-mode,+vfp2sp,+vfp3d16sp,+vfp4d16sp"


// RUN: %clang_cc1 -triple thumbv7-linux-gnueabi -target-cpu cortex-m7 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-VFP5-D16-THUMB-DIV
// CHECK-VFP5-D16-THUMB-DIV: "target-features"="+armv7e-m,+dsp,+fp-armv8d16,+fp-armv8d16sp,+fp16,+fp64,+hwdiv,+thumb-mode,+vfp2,+vfp2sp,+vfp3d16,+vfp3d16sp,+vfp4d16,+vfp4d16sp"


// RUN: %clang_cc1 -triple armv7-linux-gnueabi -target-cpu cortex-r4 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-THUMB-DIV
// CHECK-THUMB-DIV: "target-features"="+armv7-r,+dsp,+hwdiv,-thumb-mode"

// RUN: %clang_cc1 -triple thumbv7-linux-gnueabi -target-cpu cortex-m3 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-THUMB-DIV-M3
// CHECK-THUMB-DIV-M3: "target-features"="+armv7-m,+hwdiv,+thumb-mode"

// (The following test with no arch specified shouldn't happen; the driver
// rewrites triples.  Just make sure it does something sane.)
// RUN: %clang_cc1 -triple arm-linux-gnueabi -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARM-NOARCH-LINUX
// CHECK-ARM-NOARCH-LINUX: "target-features"="-thumb-mode"

// RUN: %clang_cc1 -triple armv4-linux-gnueabi -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV4-LINUX
// CHECK-ARMV4-LINUX: "target-features"="+armv4,-thumb-mode"

// RUN: %clang_cc1 -triple armv4t-linux-gnueabi -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV4T-LINUX
// CHECK-ARMV4T-LINUX: "target-features"="+armv4t,-thumb-mode"

// RUN: %clang_cc1 -triple armv5t-linux-gnueabi -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV5T-LINUX
// CHECK-ARMV5T-LINUX: "target-features"="+armv5t,-thumb-mode"

// RUN: %clang_cc1 -triple armv6-linux-gnueabi -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV6-LINUX
// CHECK-ARMV6-LINUX: "target-features"="+armv6,-thumb-mode"

// RUN: %clang_cc1 -triple armv6k-linux-gnueabi -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV6K-LINUX
// CHECK-ARMV6K-LINUX: "target-features"="+armv6k,-thumb-mode"

// RUN: %clang_cc1 -triple arm-linux-gnueabi -target-cpu mpcorenovfp -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV6K-MPCORE-LINUX
// CHECK-ARMV6K-MPCORE-LINUX: "target-features"="+armv6k,+dsp,-thumb-mode"

// RUN: %clang_cc1 -triple armv6t2-linux-gnueabi -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV6T2-LINUX
// CHECK-ARMV6T2-LINUX: "target-features"="+armv6t2,-thumb-mode"

// RUN: %clang_cc1 -triple thumbv6m-linux-gnueabi -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV6M-LINUX
// RUN: %clang_cc1 -triple thumb-linux-gnueabi -target-cpu cortex-m0 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV6M-LINUX 
// CHECK-ARMV6M-LINUX: "target-features"="+armv6-m,+thumb-mode"

// RUN: %clang_cc1 -triple thumbv7m-linux-gnueabi -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV7M-LINUX
// CHECK-ARMV7M-LINUX: "target-features"="+armv7-m,+thumb-mode"

// RUN: %clang_cc1 -triple thumb-linux-gnueabi -target-cpu cortex-m3 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV7M-M3-LINUX 
// CHECK-ARMV7M-M3-LINUX: "target-features"="+armv7-m,+hwdiv,+thumb-mode"

// RUN: %clang_cc1 -triple thumbv8m.base-linux-gnueabi -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV8M-LINUX
// CHECK-ARMV8M-LINUX: "target-features"="+armv8-m.base,+thumb-mode"

// RUN: %clang_cc1 -triple thumb-linux-gnueabi -target-cpu cortex-m23 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV8M-M23-LINUX 
// CHECK-ARMV8M-M23-LINUX: "target-features"="+armv8-m.base,+hwdiv,+thumb-mode"

// RUN: %clang_cc1 -triple thumb-linux-gnueabi -target-cpu cortex-m33 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV8M-MAIN-LINUX 
// CHECK-ARMV8M-MAIN-LINUX: "target-features"="+armv8-m.main,+dsp,+fp-armv8d16sp,+fp16,+hwdiv,+thumb-mode,+vfp2sp,+vfp3d16sp,+vfp4d16sp"

// RUN: %clang_cc1 -triple thumb-linux-gnueabi -target-cpu cortex-m55 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV81M-MAIN-LINUX
// CHECK-ARMV81M-MAIN-LINUX: "target-features"="+armv8.1-m.main,+dsp,+fp-armv8d16,+fp-armv8d16sp,+fp16,+fp64,+fullfp16,+hwdiv,+lob,+mve,+mve.fp,+ras,+thumb-mode,+vfp2,+vfp2sp,+vfp3d16,+vfp3d16sp,+vfp4d16,+vfp4d16sp"

// RUN: %clang_cc1 -triple thumb-linux-gnueabi -target-cpu cortex-m85 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV81M-CORTEX-M85-LINUX
// CHECK-ARMV81M-CORTEX-M85-LINUX: "target-features"="+armv8.1-m.main,+dsp,+fp-armv8d16,+fp-armv8d16sp,+fp16,+fp64,+fullfp16,+hwdiv,+lob,+mve,+mve.fp,+pacbti,+ras,+thumb-mode,+vfp2,+vfp2sp,+vfp3d16,+vfp3d16sp,+vfp4d16,+vfp4d16sp"

// RUN: %clang_cc1 -triple thumb-linux-gnueabi -target-cpu cortex-m52 -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARMV81M-CORTEX-M52-LINUX
// CHECK-ARMV81M-CORTEX-M52-LINUX: "target-features"="+armv8.1-m.main,+dsp,+fp-armv8d16,+fp-armv8d16sp,+fp16,+fp64,+fullfp16,+hwdiv,+lob,+mve,+mve.fp,+pacbti,+ras,+thumb-mode,+vfp2,+vfp2sp,+vfp3d16,+vfp3d16sp,+vfp4d16,+vfp4d16sp"

// RUN: %clang_cc1 -triple thumbv9.3a-linux-gnueabihf -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-ARCH93
// CHECK-ARCH93: "target-features"="+armv9.3-a,+thumb-mode,+v8.1a,+v8.2a,+v8.3a,+v8.4a,+v8.5a,+v8.6a,+v8.7a,+v8.8a,+v9.1a,+v9.2a,+v9.3a,+v9a"

void foo() {}
