Author: sam_parker Date: Mon Aug 21 01:52:45 2017 New Revision: 311319 URL: http://llvm.org/viewvc/llvm-project?rev=311319&view=rev Log: [ARM][AArch64] Cortex-A75 and Cortex-A55 tests
Add frontend tests for Cortex-A75 and Cortex-A55, Arm's latest big.LITTLE A-class cores. They implement the ARMv8.2-A architecture, including the cryptography and RAS extensions, plus the optional dot product extension. They also implement the RCpc AArch64 extension from ARMv8.3-A. Cortex-A75: https://developer.arm.com/products/processors/cortex-a/cortex-a75 Cortex-A55: https://developer.arm.com/products/processors/cortex-a/cortex-a55 Differential Revision: https://reviews.llvm.org/D36731 Added: cfe/trunk/test/Driver/aarch64-dotprod.c cfe/trunk/test/Driver/aarch64-rcpc.s cfe/trunk/test/Driver/arm-dotprod.c Modified: cfe/trunk/lib/Driver/ToolChains/Arch/ARM.cpp cfe/trunk/test/Driver/aarch64-cpus.c cfe/trunk/test/Driver/aarch64-ras.c cfe/trunk/test/Driver/arm-cortex-cpus.c cfe/trunk/test/Driver/arm-ras.c Modified: cfe/trunk/lib/Driver/ToolChains/Arch/ARM.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains/Arch/ARM.cpp?rev=311319&r1=311318&r2=311319&view=diff ============================================================================== --- cfe/trunk/lib/Driver/ToolChains/Arch/ARM.cpp (original) +++ cfe/trunk/lib/Driver/ToolChains/Arch/ARM.cpp Mon Aug 21 01:52:45 2017 @@ -87,6 +87,15 @@ static bool DecodeARMFeatures(const Driv return true; } +static void DecodeARMFeaturesFromCPU(const Driver &D, StringRef CPU, + std::vector<StringRef> &Features) { + if (CPU != "generic") { + llvm::ARM::ArchKind ArchKind = llvm::ARM::parseCPUArch(CPU); + unsigned Extension = llvm::ARM::getDefaultExtensions(CPU, ArchKind); + llvm::ARM::getExtensionFeatures(Extension, Features); + } +} + // Check if -march is valid by checking if it can be canonicalised and parsed. // getARMArch is used here instead of just checking the -march value in order // to handle -march=native correctly. @@ -331,6 +340,8 @@ void arm::getARMTargetFeatures(const Too for (auto &F : HostFeatures) Features.push_back( Args.MakeArgString((F.second ? "+" : "-") + F.first())); + } else if (!CPUName.empty()) { + DecodeARMFeaturesFromCPU(D, CPUName, Features); } // Honor -mfpu=. ClangAs gives preference to -Wa,-mfpu=. Modified: cfe/trunk/test/Driver/aarch64-cpus.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/aarch64-cpus.c?rev=311319&r1=311318&r2=311319&view=diff ============================================================================== --- cfe/trunk/test/Driver/aarch64-cpus.c (original) +++ cfe/trunk/test/Driver/aarch64-cpus.c Mon Aug 21 01:52:45 2017 @@ -46,6 +46,19 @@ // RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA53 %s // ARM64-CA53: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a53" +// RUN: %clang -target aarch64 -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55 %s +// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55 %s +// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55 %s +// RUN: %clang -target aarch64 -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55 %s +// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55 %s +// CA55: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a55" + +// RUN: %clang -target arm64 -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA55 %s +// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA55 %s +// RUN: %clang -target arm64 -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA55 %s +// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA55 %s +// ARM64-CA55: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a55" + // RUN: %clang -target aarch64 -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57 %s // RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57 %s // RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57 %s @@ -88,6 +101,20 @@ // RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A73 %s // ARM64-CORTEX-A73: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a73" +// RUN: %clang -target aarch64 -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75 %s +// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75 %s +// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75 %s +// RUN: %clang -target aarch64 -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75 %s +// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75 %s +// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75 %s +// CORTEX-A75: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a75" + +// RUN: %clang -target arm64 -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A75 %s +// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A75 %s +// RUN: %clang -target arm64 -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A75 %s +// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A75 %s +// ARM64-CORTEX-A75: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a75" + // RUN: %clang -target aarch64 -mcpu=exynos-m1 -### -c %s 2>&1 | FileCheck -check-prefix=M1 %s // RUN: %clang -target aarch64 -mlittle-endian -mcpu=exynos-m1 -### -c %s 2>&1 | FileCheck -check-prefix=M1 %s // RUN: %clang -target aarch64_be -mlittle-endian -mcpu=exynos-m1 -### -c %s 2>&1 | FileCheck -check-prefix=M1 %s @@ -193,6 +220,14 @@ // RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-BE %s // CA53-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a53" +// RUN: %clang -target aarch64_be -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE %s +// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE %s +// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE %s +// RUN: %clang -target aarch64_be -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE %s +// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE %s +// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE %s +// CA55-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a55" + // RUN: %clang -target aarch64_be -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE %s // RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE %s // RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE %s Added: cfe/trunk/test/Driver/aarch64-dotprod.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/aarch64-dotprod.c?rev=311319&view=auto ============================================================================== --- cfe/trunk/test/Driver/aarch64-dotprod.c (added) +++ cfe/trunk/test/Driver/aarch64-dotprod.c Mon Aug 21 01:52:45 2017 @@ -0,0 +1,11 @@ +// RUN: %clang -### -target aarch64 %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE +// RUN: %clang -### -target aarch64 -march=armv8.1a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE +// RUN: %clang -### -target aarch64 -march=armv8.2a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE +// RUN: %clang -### -target aarch64 -march=armv8.3a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE +// CHECK-NONE-NOT: "-target-feature" "+dotprod" + +// RUN: %clang -### -target aarch64 -march=armv8.2a+dotprod %s 2>&1 | FileCheck %s +// RUN: %clang -### -target aarch64 -march=armv8.3a+dotprod %s 2>&1 | FileCheck %s +// RUN: %clang -### -target aarch64 -mcpu=cortex-a75 %s 2>&1 | FileCheck %s +// RUN: %clang -### -target aarch64 -mcpu=cortex-a55 %s 2>&1 | FileCheck %s +// CHECK: "+dotprod" Modified: cfe/trunk/test/Driver/aarch64-ras.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/aarch64-ras.c?rev=311319&r1=311318&r2=311319&view=diff ============================================================================== --- cfe/trunk/test/Driver/aarch64-ras.c (original) +++ cfe/trunk/test/Driver/aarch64-ras.c Mon Aug 21 01:52:45 2017 @@ -1,5 +1,7 @@ // RUN: %clang -target aarch64-none-none-eabi -march=armv8a+ras -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-RAS %s // RUN: %clang -target aarch64-none-none-eabi -mcpu=generic+ras -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-RAS %s +// RUN: %clang -target aarch64-none-none-eabi -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-RAS %s +// RUN: %clang -target aarch64-none-none-eabi -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-RAS %s // CHECK-RAS: "-target-feature" "+ras" // RUN: %clang -target aarch64-none-none-eabi -march=armv8a+noras -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-NORAS %s Added: cfe/trunk/test/Driver/aarch64-rcpc.s URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/aarch64-rcpc.s?rev=311319&view=auto ============================================================================== --- cfe/trunk/test/Driver/aarch64-rcpc.s (added) +++ cfe/trunk/test/Driver/aarch64-rcpc.s Mon Aug 21 01:52:45 2017 @@ -0,0 +1,14 @@ +// RUN: %clang -### -target aarch64 %s 2>&1 | FileCheck --check-prefix=CHECK-NONE %s +// RUN: %clang -### -target aarch64 -march=armv8.1a %s 2>&1 | FileCheck --check-prefix=CHECK-NONE %s +// RUN: %clang -### -target aarch64 -march=armv8.2a %s 2>&1 | FileCheck --check-prefix=CHECK-NONE %s +// CHECK-NONE-NOT: "-target-feature" "+rcpc" + +// RUN: %clang -### -target aarch64 -march=armv8.2a+rcpc %s 2>&1 | FileCheck %s +// RUN: %clang -### -target aarch64 -march=armv8.3a+rcpc %s 2>&1 | FileCheck %s +// RUN: %clang -### -target aarch64 -mcpu=cortex-a75 %s 2>&1 | FileCheck %s +// RUN: %clang -### -target aarch64 -mcpu=cortex-a55 %s 2>&1 | FileCheck %s +// CHECK: "-target-feature" "+rcpc" + +// RUN: %clang -### -target aarch64 -mcpu=cortex-a75+norcpc %s 2>&1 | FileCheck --check-prefix=CHECK-NO-RCPC %s +// RUN: %clang -### -target aarch64 -mcpu=cortex-a55+norcpc %s 2>&1 | FileCheck --check-prefix=CHECK-NO-RCPC %s +// CHECK-NO-RCPC: "-rcpc" Modified: cfe/trunk/test/Driver/arm-cortex-cpus.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/arm-cortex-cpus.c?rev=311319&r1=311318&r2=311319&view=diff ============================================================================== --- cfe/trunk/test/Driver/arm-cortex-cpus.c (original) +++ cfe/trunk/test/Driver/arm-cortex-cpus.c Mon Aug 21 01:52:45 2017 @@ -507,6 +507,12 @@ // RUN: %clang -target arm -mcpu=exynos-m3 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s // CHECK-CPUV8A: "-cc1"{{.*}} "-triple" "armv8-{{.*}} +// RUN: %clang -target arm -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV82A %s +// RUN: %clang -target arm -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV82A %s +// RUN: %clang -target arm -mcpu=cortex-a55 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV82A %s +// RUN: %clang -target arm -mcpu=cortex-a75 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV82A %s +// CHECK-CPUV82A: "-cc1"{{.*}} "-triple" "armv8.2a-{{.*}} + // RUN: %clang -target armeb -mcpu=cortex-a32 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s // RUN: %clang -target armeb -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s // RUN: %clang -target armeb -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s @@ -527,6 +533,12 @@ // RUN: %clang -target arm -mcpu=exynos-m3 -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s // CHECK-BE-CPUV8A: "-cc1"{{.*}} "-triple" "armebv8-{{.*}} +// RUN: %clang -target armeb -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV82A %s +// RUN: %clang -target armeb -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV82A %s +// RUN: %clang -target arm -mcpu=cortex-a55 -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV82A %s +// RUN: %clang -target arm -mcpu=cortex-a75 -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV82A %s +// CHECK-BE-CPUV82A: "-cc1"{{.*}} "-triple" "armebv8.2a-{{.*}} + // RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-r52 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8R %s // CHECK-CPUV8R: "-cc1"{{.*}} "-triple" "armv8r-{{.*}} @@ -550,6 +562,12 @@ // RUN: %clang -target arm -mcpu=exynos-m3 -mlittle-endian -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A-THUMB %s // CHECK-CPUV8A-THUMB: "-cc1"{{.*}} "-triple" "thumbv8-{{.*}} +// RUN: %clang -target arm -mcpu=cortex-a55 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECKCPUV82A-THUMB %s +// RUN: %clang -target arm -mcpu=cortex-a75 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECKCPUV82A-THUMB %s +// RUN: %clang -target arm -mcpu=cortex-a55 -mlittle-endian -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECKCPUV82A-THUMB %s +// RUN: %clang -target arm -mcpu=cortex-a75 -mlittle-endian -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECKCPUV82A-THUMB %s +// CHECKCPUV82A-THUMB: "-cc1"{{.*}} "-triple" "thumbv8.2a-{{.*}} + // RUN: %clang -target armeb -mcpu=cortex-a32 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A-THUMB %s // RUN: %clang -target armeb -mcpu=cortex-a35 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A-THUMB %s // RUN: %clang -target armeb -mcpu=cortex-a53 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A-THUMB %s @@ -570,6 +588,12 @@ // RUN: %clang -target arm -mcpu=exynos-m3 -mbig-endian -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A-THUMB %s // CHECK-BE-CPUV8A-THUMB: "-cc1"{{.*}} "-triple" "thumbebv8-{{.*}} +// RUN: %clang -target armeb -mcpu=cortex-a55 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV82A-THUMB %s +// RUN: %clang -target armeb -mcpu=cortex-a75 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV82A-THUMB %s +// RUN: %clang -target arm -mcpu=cortex-a55 -mbig-endian -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV82A-THUMB %s +// RUN: %clang -target arm -mcpu=cortex-a75 -mbig-endian -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV82A-THUMB %s +// CHECK-BE-CPUV82A-THUMB: "-cc1"{{.*}} "-triple" "thumbebv8.2a-{{.*}} + // RUN: %clang -target armv8a-arm-none-eabi -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CORTEX-A73 %s // RUN: %clang -target armv8a-arm-none-eabi -mcpu=cortex-a73 -mfpu=crypto-neon-fp-armv8 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CORTEX-A73-MFPU %s // RUN: %clang -target armv8a-arm-none-eabi -mcpu=cortex-a73 -mfloat-abi=soft -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CORTEX-A73-SOFT %s @@ -579,6 +603,15 @@ // CHECK-CORTEX-A73-SOFT: "-target-feature" "+soft-float" // CHECK-CORTEX-A73-SOFT: "-target-feature" "+soft-float-abi" +// RUN: %clang -target armv8a-arm-none-eabi -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CORTEX-A75 %s +// RUN: %clang -target armv8a-arm-none-eabi -mcpu=cortex-a75 -mfpu=crypto-neon-fp-armv8 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CORTEX-A75-MFPU %s +// RUN: %clang -target armv8a-arm-none-eabi -mcpu=cortex-a75 -mfloat-abi=soft -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CORTEX-A75-SOFT %s +// CHECK-CORTEX-A75: "-cc1"{{.*}} "-triple" "armv8.2a-{{.*}} "-target-cpu" "cortex-a75" +// CHECK-CORTEX-A75-MFPU: "-cc1"{{.*}} "-target-feature" "+fp-armv8" +// CHECK-CORTEX-A75-MFPU: "-target-feature" "+crypto" +// CHECK-CORTEX-A75-SOFT: "-target-feature" "+soft-float" +// CHECK-CORTEX-A75-SOFT: "-target-feature" "+soft-float-abi" + // RUN: %clang -target arm -mcpu=cortex-m23 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8MBASE %s // CHECK-CPUV8MBASE: "-cc1"{{.*}} "-triple" "thumbv8m.base- Added: cfe/trunk/test/Driver/arm-dotprod.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/arm-dotprod.c?rev=311319&view=auto ============================================================================== --- cfe/trunk/test/Driver/arm-dotprod.c (added) +++ cfe/trunk/test/Driver/arm-dotprod.c Mon Aug 21 01:52:45 2017 @@ -0,0 +1,11 @@ +// RUN: %clang -### -target arm %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE +// RUN: %clang -### -target arm -march=armv8.1a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE +// RUN: %clang -### -target arm -march=armv8.2a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE +// RUN: %clang -### -target arm -march=armv8.3a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE +// CHECK-NONE-NOT: "-target-feature" "+dotprod" + +// RUN: %clang -### -target arm -march=armv8.2a+dotprod %s 2>&1 | FileCheck %s +// RUN: %clang -### -target arm -march=armv8.3a+dotprod %s 2>&1 | FileCheck %s +// RUN: %clang -### -target arm -mcpu=cortex-a75 %s 2>&1 | FileCheck %s +// RUN: %clang -### -target arm -mcpu=cortex-a55 %s 2>&1 | FileCheck %s +// CHECK: "+dotprod" Modified: cfe/trunk/test/Driver/arm-ras.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/arm-ras.c?rev=311319&r1=311318&r2=311319&view=diff ============================================================================== --- cfe/trunk/test/Driver/arm-ras.c (original) +++ cfe/trunk/test/Driver/arm-ras.c Mon Aug 21 01:52:45 2017 @@ -1,5 +1,7 @@ // RUN: %clang -target arm-none-none-eabi -march=armv8a+ras -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-RAS %s // RUN: %clang -target arm-none-none-eabi -mcpu=generic+ras -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-RAS %s +// RUN: %clang -target arm-none-none-eabi -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-RAS %s +// RUN: %clang -target arm-none-none-eabi -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-RAS %s // CHECK-RAS: "-target-feature" "+ras" // RUN: %clang -target arm-none-none-eabi -march=armv8a+noras -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-NORAS %s _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits