Author: olista01 Date: Wed Sep 26 07:20:29 2018 New Revision: 343111 URL: http://llvm.org/viewvc/llvm-project?rev=343111&view=rev Log: [ARM/AArch64][v8.5A] Add Armv8.5-A target
This patch allows targetting Armv8.5-A from Clang. Most of the implementation is in TargetParser, so this is mostly just adding tests. Patch by Pablo Barrio! Differential revision: https://reviews.llvm.org/D52491 Modified: cfe/trunk/lib/Basic/Targets/ARM.cpp cfe/trunk/test/Driver/aarch64-cpus.c cfe/trunk/test/Driver/arm-cortex-cpus.c cfe/trunk/test/Preprocessor/arm-target-features.c Modified: cfe/trunk/lib/Basic/Targets/ARM.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets/ARM.cpp?rev=343111&r1=343110&r2=343111&view=diff ============================================================================== --- cfe/trunk/lib/Basic/Targets/ARM.cpp (original) +++ cfe/trunk/lib/Basic/Targets/ARM.cpp Wed Sep 26 07:20:29 2018 @@ -189,6 +189,8 @@ StringRef ARMTargetInfo::getCPUAttr() co return "8_3A"; case llvm::ARM::ArchKind::ARMV8_4A: return "8_4A"; + case llvm::ARM::ArchKind::ARMV8_5A: + return "8_5A"; case llvm::ARM::ArchKind::ARMV8MBaseline: return "8M_BASE"; case llvm::ARM::ArchKind::ARMV8MMainline: Modified: cfe/trunk/test/Driver/aarch64-cpus.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/aarch64-cpus.c?rev=343111&r1=343110&r2=343111&view=diff ============================================================================== --- cfe/trunk/test/Driver/aarch64-cpus.c (original) +++ cfe/trunk/test/Driver/aarch64-cpus.c Wed Sep 26 07:20:29 2018 @@ -542,6 +542,25 @@ // RUN: %clang -target aarch64 -march=armv8.4-a+nofp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-NO-FP16-FP16FML %s // GENERICV84A-NO-FP16-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16" +// RUN: %clang -target aarch64 -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s +// RUN: %clang -target aarch64 -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s +// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s +// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s +// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s +// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s +// GENERICV85A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.5a" + +// RUN: %clang -target aarch64_be -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s +// RUN: %clang -target aarch64_be -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s +// RUN: %clang -target aarch64 -mbig-endian -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s +// RUN: %clang -target aarch64 -mbig-endian -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s +// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s +// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s +// GENERICV85A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.5a" + +// RUN: %clang -target aarch64 -march=armv8.5-a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-FP16 %s +// GENERICV85A-FP16: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.5a" "-target-feature" "+fullfp16" + // fullfp16 is off by default for v8a, feature must not be mentioned // RUN: %clang -target aarch64 -march=armv8a -### -c %s 2>&1 | FileCheck -check-prefix=V82ANOFP16 -check-prefix=GENERIC %s // RUN: %clang -target aarch64 -march=armv8-a -### -c %s 2>&1 | FileCheck -check-prefix=V82ANOFP16 -check-prefix=GENERIC %s 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=343111&r1=343110&r2=343111&view=diff ============================================================================== --- cfe/trunk/test/Driver/arm-cortex-cpus.c (original) +++ cfe/trunk/test/Driver/arm-cortex-cpus.c Wed Sep 26 07:20:29 2018 @@ -318,6 +318,23 @@ // RUN: %clang -target arm -march=armebv8.4-a -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V84A %s // CHECK-BE-V84A: "-cc1"{{.*}} "-triple" "armebv8.4{{.*}}" "-target-cpu" "generic" +// RUN: %clang -target armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V85A %s +// RUN: %clang -target arm -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V85A %s +// RUN: %clang -target arm -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V85A %s +// RUN: %clang -target arm -march=armv8.5a -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V85A %s +// RUN: %clang -target armv8.5a -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V85A %s +// RUN: %clang -target arm -march=armv8.5a -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V85A %s +// RUN: %clang -target arm -mlittle-endian -march=armv8.5-a -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V85A %s +// CHECK-V85A: "-cc1"{{.*}} "-triple" "armv8.5{{.*}}" "-target-cpu" "generic" + +// RUN: %clang -target armebv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V85A %s +// RUN: %clang -target armv8.5a -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V85A %s +// RUN: %clang -target armeb -march=armebv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V85A %s +// RUN: %clang -target armeb -march=armebv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V85A %s +// RUN: %clang -target arm -march=armebv8.5a -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V85A %s +// RUN: %clang -target arm -march=armebv8.5-a -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V85A %s +// CHECK-BE-V85A: "-cc1"{{.*}} "-triple" "armebv8.5{{.*}}" "-target-cpu" "generic" + // Once we have CPUs with optional v8.2-A FP16, we will need a way to turn it // on and off. Cortex-A53 is a placeholder for now. // RUN: %clang -target armv8a-linux-eabi -mcpu=cortex-a53+fp16 -### -c %s 2>&1 | FileCheck --check-prefix CHECK-CORTEX-A53-FP16 %s @@ -411,6 +428,9 @@ // RUN: %clang -target armv8a-linux-eabi -march=armv8.4-a+nofp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V84A-NOFP16-FP16FML %s // CHECK-V84A-NOFP16-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16" +// RUN: %clang -target armv8a-linux-eabi -march=armv8.5-a+fp16 -### -c %s 2>&1 | FileCheck --check-prefix CHECK-V85A-FP16 %s +// CHECK-V85A-FP16: "-cc1"{{.*}} "-triple" "armv8.5{{.*}}" "-target-cpu" "generic" {{.*}}"-target-feature" "+fullfp16" + // RUN: %clang -target arm -march=armv8.2-a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-FULLFP16-SOFT %s // RUN: %clang -target arm -march=armv8.2-a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-FULLFP16-SOFT %s // RUN: %clang -target arm -march=armv8.2-a+fp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-FULLFP16-SOFT %s Modified: cfe/trunk/test/Preprocessor/arm-target-features.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Preprocessor/arm-target-features.c?rev=343111&r1=343110&r2=343111&view=diff ============================================================================== --- cfe/trunk/test/Preprocessor/arm-target-features.c (original) +++ cfe/trunk/test/Preprocessor/arm-target-features.c Wed Sep 26 07:20:29 2018 @@ -737,3 +737,18 @@ // CHECK-V82A: #define __ARM_ARCH_PROFILE 'A' // CHECK-V82A: #define __ARM_FEATURE_QRDMX 1 // CHECK-V82A: #define __ARM_FP 0xe + +// RUN: %clang -target armv8.3a-none-none-eabi -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-V83A %s +// CHECK-V83A: #define __ARM_ARCH 8 +// CHECK-V83A: #define __ARM_ARCH_8_3A__ 1 +// CHECK-V83A: #define __ARM_ARCH_PROFILE 'A' + +// RUN: %clang -target armv8.4a-none-none-eabi -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-V84A %s +// CHECK-V84A: #define __ARM_ARCH 8 +// CHECK-V84A: #define __ARM_ARCH_8_4A__ 1 +// CHECK-V84A: #define __ARM_ARCH_PROFILE 'A' + +// RUN: %clang -target armv8.5a-none-none-eabi -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-V85A %s +// CHECK-V85A: #define __ARM_ARCH 8 +// CHECK-V85A: #define __ARM_ARCH_8_5A__ 1 +// CHECK-V85A: #define __ARM_ARCH_PROFILE 'A' _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
