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[Driver][AArch64] Add support for Broadcom Vulcan core.
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Adding support for new Broadcom Vulcan core (ARMv8.1A).

Differential Revision: http://reviews.llvm.org/D21501

llvm-svn: 274114
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@pgode
pgode committed Jun 29, 2016
1 parent dbbf60e commit 3267e84
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Showing 4 changed files with 28 additions and 1 deletion.
1 change: 1 addition & 0 deletions clang/lib/Basic/Targets.cpp
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Expand Up @@ -5731,6 +5731,7 @@ class AArch64TargetInfo : public TargetInfo {
.Case("cortex-a73", true)
.Case("cyclone", true)
.Case("kryo", true)
.Case("vulcan", true)
.Default(false);
return CPUKnown;
}
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2 changes: 1 addition & 1 deletion clang/lib/Driver/Tools.cpp
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Expand Up @@ -2352,7 +2352,7 @@ static bool DecodeAArch64Mcpu(const Driver &D, StringRef Mcpu, StringRef &CPU,
CPU = Split.first;
if (CPU == "cortex-a53" || CPU == "cortex-a57" ||
CPU == "cortex-a72" || CPU == "cortex-a35" || CPU == "exynos-m1" ||
CPU == "kryo" || CPU == "cortex-a73") {
CPU == "kryo" || CPU == "cortex-a73" || CPU == "vulcan") {
Features.push_back("+neon");
Features.push_back("+crc");
Features.push_back("+crypto");
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24 changes: 24 additions & 0 deletions clang/test/Driver/aarch64-cpus.c
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Expand Up @@ -114,6 +114,20 @@
// RUN: %clang -target arm64 -mlittle-endian -mtune=kryo -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-KRYO %s
// ARM64-KRYO: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "kryo"

// RUN: %clang -target aarch64 -mcpu=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=VULCAN %s
// RUN: %clang -target aarch64 -mlittle-endian -mcpu=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=VULCAN %s
// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=VULCAN %s
// RUN: %clang -target aarch64 -mtune=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=VULCAN %s
// RUN: %clang -target aarch64 -mlittle-endian -mtune=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=VULCAN %s
// RUN: %clang -target aarch64_be -mlittle-endian -mtune=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=VULCAN %s
// VULCAN: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "vulcan"

// RUN: %clang -target arm64 -mcpu=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-VULCAN %s
// RUN: %clang -target arm64 -mlittle-endian -mcpu=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-VULCAN %s
// RUN: %clang -target arm64 -mtune=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-VULCAN %s
// RUN: %clang -target arm64 -mlittle-endian -mtune=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-VULCAN %s
// ARM64-VULCAN: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "vulcan"

// RUN: %clang -target aarch64_be -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-BE %s
// RUN: %clang -target aarch64 -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-BE %s
// RUN: %clang -target aarch64_be -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-BE %s
Expand Down Expand Up @@ -167,11 +181,21 @@
// RUN: %clang -target aarch64_be -mbig-endian -mtune=exynos-m1 -### -c %s 2>&1 | FileCheck -check-prefix=M1-BE %s
// M1-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "exynos-m1"

// RUN: %clang -target aarch64_be -mcpu=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=VULCAN-BE %s
// RUN: %clang -target aarch64 -mbig-endian -mcpu=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=VULCAN-BE %s
// RUN: %clang -target aarch64_be -mbig-endian -mcpu=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=VULCAN-BE %s
// RUN: %clang -target aarch64_be -mtune=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=VULCAN-BE %s
// RUN: %clang -target aarch64 -mbig-endian -mtune=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=VULCAN-BE %s
// RUN: %clang -target aarch64_be -mbig-endian -mtune=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=VULCAN-BE %s
// VULCAN-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "vulcan"

// RUN: %clang -target aarch64 -mcpu=cortex-a57 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE %s
// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE %s
// RUN: %clang -target aarch64 -mcpu=cortex-a72 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE %s
// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE %s
// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE %s
// RUN: %clang -target aarch64 -mcpu=vulcan -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE %s
// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE %s
// MCPU-MTUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a53"

// RUN: %clang -target aarch64 -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A %s
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2 changes: 2 additions & 0 deletions clang/test/Preprocessor/aarch64-target-features.c
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Expand Up @@ -95,6 +95,7 @@
// RUN: %clang -target aarch64 -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-CORTEX-A73 %s
// RUN: %clang -target aarch64 -mcpu=exynos-m1 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-M1 %s
// RUN: %clang -target aarch64 -mcpu=kryo -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-KRYO %s
// RUN: %clang -target aarch64 -mcpu=vulcan -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-VULCAN %s
// CHECK-MCPU-CYCLONE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crypto" "-target-feature" "+zcm" "-target-feature" "+zcz"
// CHECK-MCPU-A35: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
// CHECK-MCPU-A53: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
Expand All @@ -103,6 +104,7 @@
// CHECK-MCPU-CORTEX-A73: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
// CHECK-MCPU-M1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
// CHECK-MCPU-KRYO: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
// CHECK-MCPU-VULCAN: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"

// RUN: %clang -target x86_64-apple-macosx -arch arm64 -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-ARCH-ARM64 %s
// CHECK-ARCH-ARM64: "-target-cpu" "cyclone" "-target-feature" "+neon" "-target-feature" "+crypto" "-target-feature" "+zcm" "-target-feature" "+zcz"
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