diff options
author | Victor Campos <victor.campos@arm.com> | 2022-10-19 16:03:57 +0300 |
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committer | Victor Campos <victor.campos@arm.com> | 2022-11-09 14:33:48 +0300 |
commit | 9d1ff787e5c2b19e19e5475b9c36f4e5c2a07d23 (patch) | |
tree | eca3179e7f609c9e9293e432ed4ea8f50ef3342b /clang | |
parent | c9741baf531386b0e4cbd91767263f2b16f70588 (diff) |
[AArch64] Add support for the Cortex-X3 CPU
Cortex-X3 is an Armv9-A AArch64 CPU.
This patch introduces support for Cortex-X3.
Technical Reference Manual: https://developer.arm.com/documentation/101593/latest
Reviewed By: dmgreen
Differential Revision: https://reviews.llvm.org/D136589
Diffstat (limited to 'clang')
-rw-r--r-- | clang/docs/ReleaseNotes.rst | 4 | ||||
-rw-r--r-- | clang/test/Driver/aarch64-mcpu.c | 2 | ||||
-rw-r--r-- | clang/test/Misc/target-invalid-cpu-note.c | 4 |
3 files changed, 6 insertions, 4 deletions
diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index 0d464e9fb7d5..774b575b5260 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -744,11 +744,11 @@ Arm and AArch64 Support in Clang - ``-march`` values for targeting armv2, armv2A, armv3 and armv3M have been removed. Their presence gave the impression that Clang can correctly generate code for them, which it cannot. -- Add driver and tuning support for Neoverse V2 via the flag ``-mcpu=neoverse-v2``. - Native detection is also supported via ``-mcpu=native``. - Support has been added for the following processors (-mcpu identifiers in parenthesis): * Arm Cortex-A715 (cortex-a715). + * Arm Cortex-X3 (cortex-x3). + * Arm Neoverse V2 (neoverse-v2) Floating Point Support in Clang ------------------------------- diff --git a/clang/test/Driver/aarch64-mcpu.c b/clang/test/Driver/aarch64-mcpu.c index b40c579acdf0..d0f898357570 100644 --- a/clang/test/Driver/aarch64-mcpu.c +++ b/clang/test/Driver/aarch64-mcpu.c @@ -41,6 +41,8 @@ // CORTEXX1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-x1" // RUN: %clang -target aarch64 -mcpu=cortex-x1c -### -c %s 2>&1 | FileCheck -check-prefix=CORTEXX1C %s // CORTEXX1C: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-x1c" +// RUN: %clang -target aarch64 -mcpu=cortex-x3 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEXX3 %s +// CORTEXX3: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-x3" // RUN: %clang -target aarch64 -mcpu=cortex-a78 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEXA78 %s // CORTEXA78: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a78" // RUN: %clang -target aarch64 -mcpu=cortex-a78c -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A78C %s diff --git a/clang/test/Misc/target-invalid-cpu-note.c b/clang/test/Misc/target-invalid-cpu-note.c index 1d7d89ebb1eb..f48a54d452f6 100644 --- a/clang/test/Misc/target-invalid-cpu-note.c +++ b/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-a57, cortex-a65, cortex-a65ae, cortex-a72, cortex-a73, cortex-a75, cortex-a76, cortex-a76ae, cortex-a77, cortex-a78, cortex-a78c, cortex-a710, cortex-a715, cortex-r82, cortex-x1, cortex-x1c, cortex-x2, neoverse-e1, neoverse-n1, neoverse-n2, neoverse-512tvb, neoverse-v1, neoverse-v2, cyclone, apple-a7, apple-a8, apple-a9, apple-a10, apple-a11, apple-a12, apple-a13, apple-a14, apple-a15, apple-a16, apple-m1, apple-m2, apple-s4, apple-s5, exynos-m3, exynos-m4, exynos-m5, falkor, saphira, kryo, thunderx2t99, thunderx3t110, thunderx, thunderxt88, thunderxt81, thunderxt83, tsv110, a64fx, carmel, ampere1, grace{{$}} +// AARCH64-NEXT: note: valid target CPU values are: cortex-a34, cortex-a35, cortex-a53, cortex-a55, cortex-a510, cortex-a57, cortex-a65, cortex-a65ae, cortex-a72, cortex-a73, cortex-a75, cortex-a76, cortex-a76ae, cortex-a77, cortex-a78, cortex-a78c, cortex-a710, cortex-a715, cortex-r82, cortex-x1, cortex-x1c, cortex-x2, cortex-x3, neoverse-e1, neoverse-n1, neoverse-n2, neoverse-512tvb, neoverse-v1, neoverse-v2, cyclone, apple-a7, apple-a8, apple-a9, apple-a10, apple-a11, apple-a12, apple-a13, apple-a14, apple-a15, apple-a16, apple-m1, apple-m2, apple-s4, apple-s5, exynos-m3, exynos-m4, exynos-m5, falkor, saphira, kryo, thunderx2t99, thunderx3t110, thunderx, thunderxt88, thunderxt81, thunderxt83, tsv110, a64fx, carmel, ampere1, grace{{$}} // 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-a57, cortex-a65, cortex-a65ae, cortex-a72, cortex-a73, cortex-a75, cortex-a76, cortex-a76ae, cortex-a77, cortex-a78, cortex-a78c, cortex-a710, cortex-a715, cortex-r82, cortex-x1, cortex-x1c, cortex-x2, neoverse-e1, neoverse-n1, neoverse-n2, neoverse-512tvb, neoverse-v1, neoverse-v2, cyclone, apple-a7, apple-a8, apple-a9, apple-a10, apple-a11, apple-a12, apple-a13, apple-a14, apple-a15, apple-a16, apple-m1, apple-m2, apple-s4, apple-s5, exynos-m3, exynos-m4, exynos-m5, falkor, saphira, kryo, thunderx2t99, thunderx3t110, thunderx, thunderxt88, thunderxt81, thunderxt83, tsv110, a64fx, carmel, ampere1, grace{{$}} +// TUNE_AARCH64-NEXT: note: valid target CPU values are: cortex-a34, cortex-a35, cortex-a53, cortex-a55, cortex-a510, cortex-a57, cortex-a65, cortex-a65ae, cortex-a72, cortex-a73, cortex-a75, cortex-a76, cortex-a76ae, cortex-a77, cortex-a78, cortex-a78c, cortex-a710, cortex-a715, cortex-r82, cortex-x1, cortex-x1c, cortex-x2, cortex-x3, neoverse-e1, neoverse-n1, neoverse-n2, neoverse-512tvb, neoverse-v1, neoverse-v2, cyclone, apple-a7, apple-a8, apple-a9, apple-a10, apple-a11, apple-a12, apple-a13, apple-a14, apple-a15, apple-a16, apple-m1, apple-m2, apple-s4, apple-s5, exynos-m3, exynos-m4, exynos-m5, falkor, saphira, kryo, thunderx2t99, thunderx3t110, thunderx, thunderxt88, thunderxt81, thunderxt83, tsv110, a64fx, carmel, ampere1, grace{{$}} // 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' |