[AArch64] Add support for Qualcomm Oryon processor (#91022)

Oryon is an ARM V8 AArch64 CPU from Qualcomm.

---------

Co-authored-by: Wei Zhao <[email protected]>

Author: wxz2020

clang/test/Driver/aarch64-oryon-1.c

@@ -0,0 +1,19 @@
+// RUN: %clang -target aarch64 -mcpu=oryon-1 -### -c %s 2>&1 | FileCheck -check-prefix=Phoenix %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=oryon-1 -### -c %s 2>&1 | FileCheck -check-prefix=Phoenix %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=oryon-1 -### -c %s 2>&1 | FileCheck -check-prefix=Phoenix %s
+// RUN: %clang -target aarch64 -mtune=oryon-1 -### -c %s 2>&1 | FileCheck -check-prefix=Phoenix-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=oryon-1 -### -c %s 2>&1 | FileCheck -check-prefix=Phoenix-TUNE %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mtune=oryon-1 -### -c %s 2>&1 | FileCheck -check-prefix=Phoenix-TUNE %s
+// Phoenix: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "oryon-1" "-target-feature" "+v8.6a"
+// Phoenix-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=oryon-1 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-Phoenix %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=oryon-1 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-Phoenix %s
+// RUN: %clang -target arm64 -mtune=oryon-1 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-Phoenix-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=oryon-1 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-Phoenix-TUNE %s
+// ARM64-Phoenix: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "oryon-1" "-target-feature" "+v8.6a"
+// ARM64-Phoenix-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64 -mcpu=oryon-1 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-Phoenix %s
+// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=oryon-1  -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-Phoenix %s
+// MCPU-MTUNE-Phoenix: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "oryon-1"

clang/test/Misc/target-invalid-cpu-note.c

@@ -5,11 +5,11 @@
 
 // RUN: not %clang_cc1 -triple arm64--- -target-cpu not-a-cpu -fsyntax-only %s 2>&1 | FileCheck %s --check-prefix AARCH64
 // AARCH64: error: unknown target CPU 'not-a-cpu'
-// AARCH64-NEXT: note: valid target CPU values are: cortex-a34, cortex-a35, cortex-a53, cortex-a55, cortex-a510, cortex-a520, cortex-a520ae, cortex-a57, cortex-a65, cortex-a65ae, cortex-a72, cortex-a73, cortex-a75, cortex-a76, cortex-a76ae, cortex-a77, cortex-a78, cortex-a78ae, cortex-a78c, cortex-a710, cortex-a715, cortex-a720, cortex-a720ae, cortex-r82, cortex-r82ae, cortex-x1, cortex-x1c, cortex-x2, cortex-x3, cortex-x4, neoverse-e1, neoverse-n1, neoverse-n2, neoverse-n3, neoverse-512tvb, neoverse-v1, neoverse-v2, neoverse-v3, neoverse-v3ae, cyclone, apple-a7, apple-a8, apple-a9, apple-a10, apple-a11, apple-a12, apple-a13, apple-a14, apple-a15, apple-a16, apple-a17, apple-m1, apple-m2, apple-m3, apple-s4, apple-s5, exynos-m3, exynos-m4, exynos-m5, falkor, saphira, kryo, thunderx2t99, thunderx3t110, thunderx, thunderxt88, thunderxt81, thunderxt83, tsv110, a64fx, carmel, ampere1, ampere1a, ampere1b, cobalt-100, grace{{$}}
+// AARCH64-NEXT: note: valid target CPU values are: cortex-a34, cortex-a35, cortex-a53, cortex-a55, cortex-a510, cortex-a520, cortex-a520ae, cortex-a57, cortex-a65, cortex-a65ae, cortex-a72, cortex-a73, cortex-a75, cortex-a76, cortex-a76ae, cortex-a77, cortex-a78, cortex-a78ae, cortex-a78c, cortex-a710, cortex-a715, cortex-a720, cortex-a720ae, cortex-r82, cortex-r82ae, cortex-x1, cortex-x1c, cortex-x2, cortex-x3, cortex-x4, neoverse-e1, neoverse-n1, neoverse-n2, neoverse-n3, neoverse-512tvb, neoverse-v1, neoverse-v2, neoverse-v3, neoverse-v3ae, cyclone, apple-a7, apple-a8, apple-a9, apple-a10, apple-a11, apple-a12, apple-a13, apple-a14, apple-a15, apple-a16, apple-a17, apple-m1, apple-m2, apple-m3, apple-s4, apple-s5, exynos-m3, exynos-m4, exynos-m5, falkor, saphira, kryo, thunderx2t99, thunderx3t110, thunderx, thunderxt88, thunderxt81, thunderxt83, tsv110, a64fx, carmel, ampere1, ampere1a, ampere1b, oryon-1, cobalt-100, grace{{$}}
 
 // RUN: not %clang_cc1 -triple arm64--- -tune-cpu not-a-cpu -fsyntax-only %s 2>&1 | FileCheck %s --check-prefix TUNE_AARCH64
 // TUNE_AARCH64: error: unknown target CPU 'not-a-cpu'
-// TUNE_AARCH64-NEXT: note: valid target CPU values are: cortex-a34, cortex-a35, cortex-a53, cortex-a55, cortex-a510, cortex-a520, cortex-a520ae, cortex-a57, cortex-a65, cortex-a65ae, cortex-a72, cortex-a73, cortex-a75, cortex-a76, cortex-a76ae, cortex-a77, cortex-a78, cortex-a78ae, cortex-a78c, cortex-a710, cortex-a715, cortex-a720, cortex-a720ae, cortex-r82, cortex-r82ae, cortex-x1, cortex-x1c, cortex-x2, cortex-x3, cortex-x4, neoverse-e1, neoverse-n1, neoverse-n2, neoverse-n3, neoverse-512tvb, neoverse-v1, neoverse-v2, neoverse-v3, neoverse-v3ae, cyclone, apple-a7, apple-a8, apple-a9, apple-a10, apple-a11, apple-a12, apple-a13, apple-a14, apple-a15, apple-a16, apple-a17, apple-m1, apple-m2, apple-m3, apple-s4, apple-s5, exynos-m3, exynos-m4, exynos-m5, falkor, saphira, kryo, thunderx2t99, thunderx3t110, thunderx, thunderxt88, thunderxt81, thunderxt83, tsv110, a64fx, carmel, ampere1, ampere1a, ampere1b, cobalt-100, grace{{$}}
+// TUNE_AARCH64-NEXT: note: valid target CPU values are: cortex-a34, cortex-a35, cortex-a53, cortex-a55, cortex-a510, cortex-a520, cortex-a520ae, cortex-a57, cortex-a65, cortex-a65ae, cortex-a72, cortex-a73, cortex-a75, cortex-a76, cortex-a76ae, cortex-a77, cortex-a78, cortex-a78ae, cortex-a78c, cortex-a710, cortex-a715, cortex-a720, cortex-a720ae, cortex-r82, cortex-r82ae, cortex-x1, cortex-x1c, cortex-x2, cortex-x3, cortex-x4, neoverse-e1, neoverse-n1, neoverse-n2, neoverse-n3, neoverse-512tvb, neoverse-v1, neoverse-v2, neoverse-v3, neoverse-v3ae, cyclone, apple-a7, apple-a8, apple-a9, apple-a10, apple-a11, apple-a12, apple-a13, apple-a14, apple-a15, apple-a16, apple-a17, apple-m1, apple-m2, apple-m3, apple-s4, apple-s5, exynos-m3, exynos-m4, exynos-m5, falkor, saphira, kryo, thunderx2t99, thunderx3t110, thunderx, thunderxt88, thunderxt81, thunderxt83, tsv110, a64fx, carmel, ampere1, ampere1a, ampere1b, oryon-1, cobalt-100, grace{{$}}
 
 // RUN: not %clang_cc1 -triple i386--- -target-cpu not-a-cpu -fsyntax-only %s 2>&1 | FileCheck %s --check-prefix X86
 // X86: error: unknown target CPU 'not-a-cpu'

llvm/include/llvm/TargetParser/AArch64TargetParser.h

@@ -577,6 +577,11 @@ inline constexpr CpuInfo CpuInfos[] = {
                                AArch64::AEK_SHA2, AArch64::AEK_AES,
                                AArch64::AEK_MTE, AArch64::AEK_SB,
                                AArch64::AEK_SSBS, AArch64::AEK_CSSC})},
+    {"oryon-1", ARMV8_6A,
+     (AArch64::ExtensionBitset({AArch64::AEK_AES, AArch64::AEK_CRYPTO,
+                                AArch64::AEK_RAND, AArch64::AEK_SM4,
+                                AArch64::AEK_SHA3, AArch64::AEK_SHA2,
+                                AArch64::AEK_PROFILE}))},
 };
 
 // Name alias.

llvm/lib/Target/AArch64/AArch64.td

@@ -85,6 +85,10 @@ def SMEUnsupported : AArch64Unsupported {
                       SME2Unsupported.F);
 }
 
+def MTEUnsupported : AArch64Unsupported {
+  let F = [HasMTE];
+}
+
 let F = [HasPAuth, HasPAuthLR] in
 def PAUnsupported : AArch64Unsupported;
 
@@ -109,6 +113,7 @@ include "AArch64SchedNeoverseN1.td"
 include "AArch64SchedNeoverseN2.td"
 include "AArch64SchedNeoverseV1.td"
 include "AArch64SchedNeoverseV2.td"
+include "AArch64SchedOryon.td"
 
 include "AArch64Processors.td"
 

llvm/lib/Target/AArch64/AArch64Processors.td

@@ -617,6 +617,27 @@ def TuneAmpere1B : SubtargetFeature<"ampere1b", "ARMProcFamily", "Ampere1B",
                                     FeatureLdpAlignedOnly,
                                     FeatureStpAlignedOnly]>;
 
+def TuneOryon  : SubtargetFeature<"oryon-1", "ARMProcFamily",
+                                    "Oryon",
+                                    "Nuvia Inc Oryon processors", [
+                                    FeatureCrypto,
+                                    FeatureFPARMv8,
+                                    FeatureNEON,
+                                    FeatureFuseAES,
+                                    FeatureFuseAdrpAdd,
+                                    FeatureEnableSelectOptimize,
+                                    FeatureFuseCryptoEOR,
+                                    FeatureFuseAddress,
+                                    FeatureSM4,
+                                    FeatureSHA2,
+                                    FeatureSHA3,
+                                    FeatureAES,
+                                    FeatureFullFP16,
+                                    FeatureFP16FML,
+                                    FeaturePerfMon,
+                                    FeatureSPE,
+                                    FeaturePostRAScheduler,
+                                    HasV8_6aOps]>;
 
 def ProcessorFeatures {
   list<SubtargetFeature> A53  = [HasV8_0aOps, FeatureCRC, FeatureCrypto,
@@ -806,6 +827,11 @@ def ProcessorFeatures {
                                      FeatureSHA3, FeatureAES, FeatureCSSC,
                                      FeatureWFxT, FeatureFullFP16];
 
+  list<SubtargetFeature> Oryon = [HasV8_6aOps, FeatureNEON, FeaturePerfMon,
+                                     FeatureCrypto, FeatureRandGen,
+                                     FeaturePAuth, FeatureSM4, FeatureSHA2,
+                                     FeatureSHA3, FeatureAES];
+
   // ETE and TRBE are future architecture extensions. We temporarily enable them
   // by default for users targeting generic AArch64. The extensions do not
   // affect code generated by the compiler and can be used only by explicitly
@@ -988,3 +1014,7 @@ def : ProcessorModel<"ampere1a", Ampere1Model, ProcessorFeatures.Ampere1A,
 
 def : ProcessorModel<"ampere1b", Ampere1BModel, ProcessorFeatures.Ampere1B,
                      [TuneAmpere1B]>;
+
+// Qualcomm Oryon
+def : ProcessorModel<"oryon-1", OryonModel, ProcessorFeatures.Oryon,
+                       [TuneOryon]>;