[clang] [llvm] [AArch64][RISCV] Improve the tests for --print-enabled-extensions and --print-supported-extensions (PR #97829)
via cfe-commits
cfe-commits at lists.llvm.org
Fri Jul 5 07:41:53 PDT 2024
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-backend-risc-v
Author: Tomas Matheson (tmatheson-arm)
<details>
<summary>Changes</summary>
For AArch64, we have existing tests for `--print-enabled-extensions` for each architecture. However:
- These are added to the end of the existing tests which check for `"-target-feature"`, which complicates them slightly.
- They do not test the descriptions printed next to each feature.
- Part of the output was tested separately in `TargetParserTest`.
Similarly, the tests for `--print-supported-extensions` do not give complete coverage of either the full list of features or the descriptions.
In my opinion we should be testing the full output, as this is what the user sees. Descriptions and formatting can contain errors and be accidentally broken.
These outputs are unlikely to change much in future. If they do need updated, it will be relatively easy to do because the new tests are so simple.
The new tests are autogenerated, but I am not merging the script that creates them because there isn't a good place for it. Updating these tests could be helped in future with the use of an automated test updater, something like `update_*_test_checks.py` that simply considers stdout/stderr (which would be useful for other things too). But that would need to be written.
---
Patch is 445.95 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/97829.diff
109 Files Affected:
- (modified) clang/test/Driver/aarch64-v81a.c (-14)
- (modified) clang/test/Driver/aarch64-v82a.c (-18)
- (modified) clang/test/Driver/aarch64-v83a.c (-23)
- (modified) clang/test/Driver/aarch64-v84a.c (-34)
- (modified) clang/test/Driver/aarch64-v85a.c (-42)
- (modified) clang/test/Driver/aarch64-v86a.c (-47)
- (modified) clang/test/Driver/aarch64-v87a.c (-50)
- (modified) clang/test/Driver/aarch64-v88a.c (-53)
- (modified) clang/test/Driver/aarch64-v89a.c (-59)
- (modified) clang/test/Driver/aarch64-v8a.c (-8)
- (modified) clang/test/Driver/aarch64-v91a.c (-52)
- (modified) clang/test/Driver/aarch64-v92a.c (-55)
- (modified) clang/test/Driver/aarch64-v93a.c (-58)
- (modified) clang/test/Driver/aarch64-v94a.c (-64)
- (modified) clang/test/Driver/aarch64-v95a.c (-67)
- (modified) clang/test/Driver/aarch64-v9a.c (-47)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-a64fx.c (+24)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-ampere1.c (+54)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-ampere1a.c (+56)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-ampere1b.c (+60)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-apple-a10.c (+16)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-apple-a11.c (+22)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-apple-a12.c (+27)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-apple-a13.c (+40)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-apple-a14.c (+47)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-apple-a15.c (+53)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-apple-a16.c (+54)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-apple-a17.c (+54)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-apple-a7.c (+11)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-apple-m4.c (+60)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv8-a.c (+10)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv8-r.c (+35)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv8.1-a.c (+16)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv8.2-a.c (+20)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv8.3-a.c (+25)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv8.4-a.c (+36)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv8.5-a.c (+44)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv8.6-a.c (+49)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv8.7-a.c (+52)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv8.8-a.c (+55)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv8.9-a.c (+61)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv9-a.c (+49)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv9.1-a.c (+54)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv9.2-a.c (+57)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv9.3-a.c (+60)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv9.4-a.c (+66)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-armv9.5-a.c (+69)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-carmel.c (+21)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a34.c (+12)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a35.c (+12)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a510.c (+55)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a520.c (+61)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a520ae.c (+61)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a53.c (+12)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a55.c (+24)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a57.c (+12)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a65.c (+25)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a65ae.c (+25)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a710.c (+55)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a715.c (+56)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a72.c (+12)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a720.c (+63)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a720ae.c (+63)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a725.c (+63)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a73.c (+12)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a75.c (+24)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a76.c (+25)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a76ae.c (+25)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a77.c (+25)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a78.c (+26)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a78ae.c (+26)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-a78c.c (+28)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-r82.c (+36)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-r82ae.c (+36)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-x1.c (+26)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-x1c.c (+30)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-x2.c (+55)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-x3.c (+56)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-x4.c (+63)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-cortex-x925.c (+63)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-exynos-m3.c (+12)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-exynos-m4.c (+23)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-exynos-m5.c (+23)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-falkor.c (+13)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-generic.c (+10)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-kryo.c (+12)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-neoverse-512tvb.c (+48)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-neoverse-e1.c (+25)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-neoverse-n1.c (+26)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-neoverse-n2.c (+55)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-neoverse-n3.c (+64)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-neoverse-v1.c (+48)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-neoverse-v2.c (+57)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-neoverse-v3.c (+66)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-neoverse-v3ae.c (+66)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-oryon-1.c (+56)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-saphira.c (+38)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-thunderx.c (+12)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-thunderx2t99.c (+16)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-thunderx3t110.c (+26)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-thunderxt81.c (+12)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-thunderxt83.c (+12)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-thunderxt88.c (+12)
- (added) clang/test/Driver/print-enabled-extensions/aarch64-tsv110.c (+27)
- (added) clang/test/Driver/print-supported-extensions-aarch64.c (+83)
- (added) clang/test/Driver/print-supported-extensions-arm.c (+30)
- (added) clang/test/Driver/print-supported-extensions-riscv.c (+197)
- (modified) clang/test/Driver/print-supported-extensions.c (+2-21)
- (modified) llvm/unittests/TargetParser/TargetParserTest.cpp (-17)
``````````diff
diff --git a/clang/test/Driver/aarch64-v81a.c b/clang/test/Driver/aarch64-v81a.c
index f3873b3ab1864..e84652ec7f11e 100644
--- a/clang/test/Driver/aarch64-v81a.c
+++ b/clang/test/Driver/aarch64-v81a.c
@@ -19,17 +19,3 @@
// RUN: %clang --target=arm64 -mlittle-endian -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERICV81A %s
// RUN: %clang --target=arm64 -mlittle-endian -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERICV81A %s
// ARM64-GENERICV81A: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"{{.*}} "-target-feature" "+v8.1a"{{.*}} "-target-feature" "+neon"
-
-// ===== Architecture extensions =====
-
-// RUN: %if aarch64-registered-target %{ %clang -target aarch64 -march=armv8.1-a --print-enabled-extensions | FileCheck -check-prefix=ARCH-EXTENSION --implicit-check-not FEAT_ %s %}
-// ARCH-EXTENSION: FEAT_AdvSIMD
-// ARCH-EXTENSION: FEAT_CRC32
-// ARCH-EXTENSION: FEAT_ETE
-// ARCH-EXTENSION: FEAT_FP
-// ARCH-EXTENSION: FEAT_LOR
-// ARCH-EXTENSION: FEAT_LSE
-// ARCH-EXTENSION: FEAT_PAN
-// ARCH-EXTENSION: FEAT_RDM
-// ARCH-EXTENSION: FEAT_TRBE
-// ARCH-EXTENSION: FEAT_VHE
diff --git a/clang/test/Driver/aarch64-v82a.c b/clang/test/Driver/aarch64-v82a.c
index 318c270cad396..9dd355934c105 100644
--- a/clang/test/Driver/aarch64-v82a.c
+++ b/clang/test/Driver/aarch64-v82a.c
@@ -13,21 +13,3 @@
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-BE %s
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-BE %s
// GENERICV82A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+v8.2a"{{.*}} "-target-feature" "+neon"
-
-// ===== Architecture extensions =====
-
-// RUN: %if aarch64-registered-target %{ %clang -target aarch64 -march=armv8.2-a --print-enabled-extensions | FileCheck -check-prefix=ARCH-EXTENSION --implicit-check-not FEAT_ %s %}
-// ARCH-EXTENSION: FEAT_AdvSIMD
-// ARCH-EXTENSION: FEAT_CRC32
-// ARCH-EXTENSION: FEAT_DPB
-// ARCH-EXTENSION: FEAT_ETE
-// ARCH-EXTENSION: FEAT_FP
-// ARCH-EXTENSION: FEAT_LOR
-// ARCH-EXTENSION: FEAT_LSE
-// ARCH-EXTENSION: FEAT_PAN
-// ARCH-EXTENSION: FEAT_PAN2
-// ARCH-EXTENSION: FEAT_RAS, FEAT_RASv1p1
-// ARCH-EXTENSION: FEAT_RDM
-// ARCH-EXTENSION: FEAT_TRBE
-// ARCH-EXTENSION: FEAT_UAO
-// ARCH-EXTENSION: FEAT_VHE
diff --git a/clang/test/Driver/aarch64-v83a.c b/clang/test/Driver/aarch64-v83a.c
index f35c500ee0a9b..b0ff9fb3abc24 100644
--- a/clang/test/Driver/aarch64-v83a.c
+++ b/clang/test/Driver/aarch64-v83a.c
@@ -13,26 +13,3 @@
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-BE %s
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-BE %s
// GENERICV83A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+v8.3a"{{.*}} "-target-feature" "+neon"
-
-// ===== Architecture extensions =====
-
-// RUN: %if aarch64-registered-target %{ %clang -target aarch64 -march=armv8.3-a --print-enabled-extensions | FileCheck -check-prefix=ARCH-EXTENSION --implicit-check-not FEAT_ %s %}
-// ARCH-EXTENSION: FEAT_AdvSIMD
-// ARCH-EXTENSION: FEAT_CCIDX
-// ARCH-EXTENSION: FEAT_CRC32
-// ARCH-EXTENSION: FEAT_DPB
-// ARCH-EXTENSION: FEAT_ETE
-// ARCH-EXTENSION: FEAT_FCMA
-// ARCH-EXTENSION: FEAT_FP
-// ARCH-EXTENSION: FEAT_JSCVT
-// ARCH-EXTENSION: FEAT_LOR
-// ARCH-EXTENSION: FEAT_LRCPC
-// ARCH-EXTENSION: FEAT_LSE
-// ARCH-EXTENSION: FEAT_PAN
-// ARCH-EXTENSION: FEAT_PAN2
-// ARCH-EXTENSION: FEAT_PAuth
-// ARCH-EXTENSION: FEAT_RAS, FEAT_RASv1p1
-// ARCH-EXTENSION: FEAT_RDM
-// ARCH-EXTENSION: FEAT_TRBE
-// ARCH-EXTENSION: FEAT_UAO
-// ARCH-EXTENSION: FEAT_VHE
diff --git a/clang/test/Driver/aarch64-v84a.c b/clang/test/Driver/aarch64-v84a.c
index d72c79fc14cec..030990bfe5131 100644
--- a/clang/test/Driver/aarch64-v84a.c
+++ b/clang/test/Driver/aarch64-v84a.c
@@ -13,37 +13,3 @@
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-BE %s
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-BE %s
// GENERICV84A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+v8.4a"{{.*}} "-target-feature" "+neon"
-
-// ===== Architecture extensions =====
-
-// RUN: %if aarch64-registered-target %{ %clang -target aarch64 -march=armv8.4-a --print-enabled-extensions | FileCheck -check-prefix=ARCH-EXTENSION --implicit-check-not FEAT_ %s %}
-// ARCH-EXTENSION: FEAT_AMUv1
-// ARCH-EXTENSION: FEAT_AdvSIMD
-// ARCH-EXTENSION: FEAT_CCIDX
-// ARCH-EXTENSION: FEAT_CRC32
-// ARCH-EXTENSION: FEAT_DIT
-// ARCH-EXTENSION: FEAT_DPB
-// ARCH-EXTENSION: FEAT_DotProd
-// ARCH-EXTENSION: FEAT_ETE
-// ARCH-EXTENSION: FEAT_FCMA
-// ARCH-EXTENSION: FEAT_FP
-// ARCH-EXTENSION: FEAT_FlagM
-// ARCH-EXTENSION: FEAT_JSCVT
-// ARCH-EXTENSION: FEAT_LOR
-// ARCH-EXTENSION: FEAT_LRCPC
-// ARCH-EXTENSION: FEAT_LRCPC2
-// ARCH-EXTENSION: FEAT_LSE
-// ARCH-EXTENSION: FEAT_LSE2
-// ARCH-EXTENSION: FEAT_MPAM
-// ARCH-EXTENSION: FEAT_NV, FEAT_NV2
-// ARCH-EXTENSION: FEAT_PAN
-// ARCH-EXTENSION: FEAT_PAN2
-// ARCH-EXTENSION: FEAT_PAuth
-// ARCH-EXTENSION: FEAT_RAS, FEAT_RASv1p1
-// ARCH-EXTENSION: FEAT_RDM
-// ARCH-EXTENSION: FEAT_SEL2
-// ARCH-EXTENSION: FEAT_TLBIOS, FEAT_TLBIRANGE
-// ARCH-EXTENSION: FEAT_TRBE
-// ARCH-EXTENSION: FEAT_TRF
-// ARCH-EXTENSION: FEAT_UAO
-// ARCH-EXTENSION: FEAT_VHE
diff --git a/clang/test/Driver/aarch64-v85a.c b/clang/test/Driver/aarch64-v85a.c
index 06c0989bc8e9b..3e1e921dcc013 100644
--- a/clang/test/Driver/aarch64-v85a.c
+++ b/clang/test/Driver/aarch64-v85a.c
@@ -13,45 +13,3 @@
// 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" "+v8.5a"{{.*}} "-target-feature" "+neon"
-
-// ===== Architecture extensions =====
-
-// RUN: %if aarch64-registered-target %{ %clang -target aarch64 -march=armv8.5-a --print-enabled-extensions | FileCheck -check-prefix=ARCH-EXTENSION --implicit-check-not FEAT_ %s %}
-// ARCH-EXTENSION: FEAT_AMUv1
-// ARCH-EXTENSION: FEAT_AdvSIMD
-// ARCH-EXTENSION: FEAT_BTI
-// ARCH-EXTENSION: FEAT_CCIDX
-// ARCH-EXTENSION: FEAT_CRC32
-// ARCH-EXTENSION: FEAT_CSV2_2
-// ARCH-EXTENSION: FEAT_DIT
-// ARCH-EXTENSION: FEAT_DPB
-// ARCH-EXTENSION: FEAT_DPB2
-// ARCH-EXTENSION: FEAT_DotProd
-// ARCH-EXTENSION: FEAT_ETE
-// ARCH-EXTENSION: FEAT_FCMA
-// ARCH-EXTENSION: FEAT_FP
-// ARCH-EXTENSION: FEAT_FRINTTS
-// ARCH-EXTENSION: FEAT_FlagM
-// ARCH-EXTENSION: FEAT_FlagM2
-// ARCH-EXTENSION: FEAT_JSCVT
-// ARCH-EXTENSION: FEAT_LOR
-// ARCH-EXTENSION: FEAT_LRCPC
-// ARCH-EXTENSION: FEAT_LRCPC2
-// ARCH-EXTENSION: FEAT_LSE
-// ARCH-EXTENSION: FEAT_LSE2
-// ARCH-EXTENSION: FEAT_MPAM
-// ARCH-EXTENSION: FEAT_NV, FEAT_NV2
-// ARCH-EXTENSION: FEAT_PAN
-// ARCH-EXTENSION: FEAT_PAN2
-// ARCH-EXTENSION: FEAT_PAuth
-// ARCH-EXTENSION: FEAT_RAS, FEAT_RASv1p1
-// ARCH-EXTENSION: FEAT_RDM
-// ARCH-EXTENSION: FEAT_SB
-// ARCH-EXTENSION: FEAT_SEL2
-// ARCH-EXTENSION: FEAT_SPECRES
-// ARCH-EXTENSION: FEAT_SSBS, FEAT_SSBS2
-// ARCH-EXTENSION: FEAT_TLBIOS, FEAT_TLBIRANGE
-// ARCH-EXTENSION: FEAT_TRBE
-// ARCH-EXTENSION: FEAT_TRF
-// ARCH-EXTENSION: FEAT_UAO
-// ARCH-EXTENSION: FEAT_VHE
diff --git a/clang/test/Driver/aarch64-v86a.c b/clang/test/Driver/aarch64-v86a.c
index 04d372e762a37..ba2b57979b518 100644
--- a/clang/test/Driver/aarch64-v86a.c
+++ b/clang/test/Driver/aarch64-v86a.c
@@ -13,50 +13,3 @@
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A-BE %s
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv8.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A-BE %s
// GENERICV86A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+v8.6a"{{.*}} "-target-feature" "+neon"
-
-// ===== Architecture extensions =====
-
-// RUN: %if aarch64-registered-target %{ %clang -target aarch64 -march=armv8.6-a --print-enabled-extensions | FileCheck -check-prefix=ARCH-EXTENSION --implicit-check-not FEAT_ %s %}
-// ARCH-EXTENSION: FEAT_AMUv1
-// ARCH-EXTENSION: FEAT_AMUv1p1
-// ARCH-EXTENSION: FEAT_AdvSIMD
-// ARCH-EXTENSION: FEAT_BF16
-// ARCH-EXTENSION: FEAT_BTI
-// ARCH-EXTENSION: FEAT_CCIDX
-// ARCH-EXTENSION: FEAT_CRC32
-// ARCH-EXTENSION: FEAT_CSV2_2
-// ARCH-EXTENSION: FEAT_DIT
-// ARCH-EXTENSION: FEAT_DPB
-// ARCH-EXTENSION: FEAT_DPB2
-// ARCH-EXTENSION: FEAT_DotProd
-// ARCH-EXTENSION: FEAT_ECV
-// ARCH-EXTENSION: FEAT_ETE
-// ARCH-EXTENSION: FEAT_FCMA
-// ARCH-EXTENSION: FEAT_FGT
-// ARCH-EXTENSION: FEAT_FP
-// ARCH-EXTENSION: FEAT_FRINTTS
-// ARCH-EXTENSION: FEAT_FlagM
-// ARCH-EXTENSION: FEAT_FlagM2
-// ARCH-EXTENSION: FEAT_I8MM
-// ARCH-EXTENSION: FEAT_JSCVT
-// ARCH-EXTENSION: FEAT_LOR
-// ARCH-EXTENSION: FEAT_LRCPC
-// ARCH-EXTENSION: FEAT_LRCPC2
-// ARCH-EXTENSION: FEAT_LSE
-// ARCH-EXTENSION: FEAT_LSE2
-// ARCH-EXTENSION: FEAT_MPAM
-// ARCH-EXTENSION: FEAT_NV, FEAT_NV2
-// ARCH-EXTENSION: FEAT_PAN
-// ARCH-EXTENSION: FEAT_PAN2
-// ARCH-EXTENSION: FEAT_PAuth
-// ARCH-EXTENSION: FEAT_RAS, FEAT_RASv1p1
-// ARCH-EXTENSION: FEAT_RDM
-// ARCH-EXTENSION: FEAT_SB
-// ARCH-EXTENSION: FEAT_SEL2
-// ARCH-EXTENSION: FEAT_SPECRES
-// ARCH-EXTENSION: FEAT_SSBS, FEAT_SSBS2
-// ARCH-EXTENSION: FEAT_TLBIOS, FEAT_TLBIRANGE
-// ARCH-EXTENSION: FEAT_TRBE
-// ARCH-EXTENSION: FEAT_TRF
-// ARCH-EXTENSION: FEAT_UAO
-// ARCH-EXTENSION: FEAT_VHE
diff --git a/clang/test/Driver/aarch64-v87a.c b/clang/test/Driver/aarch64-v87a.c
index b385e7cfb2ad6..ee4b68882739a 100644
--- a/clang/test/Driver/aarch64-v87a.c
+++ b/clang/test/Driver/aarch64-v87a.c
@@ -13,53 +13,3 @@
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv8.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A-BE %s
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv8.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A-BE %s
// GENERICV87A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+v8.7a"{{.*}} "-target-feature" "+neon"
-
-// ===== Architecture extensions =====
-
-// RUN: %if aarch64-registered-target %{ %clang -target aarch64 -march=armv8.7-a --print-enabled-extensions | FileCheck -check-prefix=ARCH-EXTENSION --implicit-check-not FEAT_ %s %}
-// ARCH-EXTENSION: FEAT_AMUv1
-// ARCH-EXTENSION: FEAT_AMUv1p1
-// ARCH-EXTENSION: FEAT_AdvSIMD
-// ARCH-EXTENSION: FEAT_BF16
-// ARCH-EXTENSION: FEAT_BTI
-// ARCH-EXTENSION: FEAT_CCIDX
-// ARCH-EXTENSION: FEAT_CRC32
-// ARCH-EXTENSION: FEAT_CSV2_2
-// ARCH-EXTENSION: FEAT_DIT
-// ARCH-EXTENSION: FEAT_DPB
-// ARCH-EXTENSION: FEAT_DPB2
-// ARCH-EXTENSION: FEAT_DotProd
-// ARCH-EXTENSION: FEAT_ECV
-// ARCH-EXTENSION: FEAT_ETE
-// ARCH-EXTENSION: FEAT_FCMA
-// ARCH-EXTENSION: FEAT_FGT
-// ARCH-EXTENSION: FEAT_FP
-// ARCH-EXTENSION: FEAT_FRINTTS
-// ARCH-EXTENSION: FEAT_FlagM
-// ARCH-EXTENSION: FEAT_FlagM2
-// ARCH-EXTENSION: FEAT_HCX
-// ARCH-EXTENSION: FEAT_I8MM
-// ARCH-EXTENSION: FEAT_JSCVT
-// ARCH-EXTENSION: FEAT_LOR
-// ARCH-EXTENSION: FEAT_LRCPC
-// ARCH-EXTENSION: FEAT_LRCPC2
-// ARCH-EXTENSION: FEAT_LSE
-// ARCH-EXTENSION: FEAT_LSE2
-// ARCH-EXTENSION: FEAT_MPAM
-// ARCH-EXTENSION: FEAT_NV, FEAT_NV2
-// ARCH-EXTENSION: FEAT_PAN
-// ARCH-EXTENSION: FEAT_PAN2
-// ARCH-EXTENSION: FEAT_PAuth
-// ARCH-EXTENSION: FEAT_RAS, FEAT_RASv1p1
-// ARCH-EXTENSION: FEAT_RDM
-// ARCH-EXTENSION: FEAT_SB
-// ARCH-EXTENSION: FEAT_SEL2
-// ARCH-EXTENSION: FEAT_SPECRES
-// ARCH-EXTENSION: FEAT_SSBS, FEAT_SSBS2
-// ARCH-EXTENSION: FEAT_TLBIOS, FEAT_TLBIRANGE
-// ARCH-EXTENSION: FEAT_TRBE
-// ARCH-EXTENSION: FEAT_TRF
-// ARCH-EXTENSION: FEAT_UAO
-// ARCH-EXTENSION: FEAT_VHE
-// ARCH-EXTENSION: FEAT_WFxT
-// ARCH-EXTENSION: FEAT_XS
diff --git a/clang/test/Driver/aarch64-v88a.c b/clang/test/Driver/aarch64-v88a.c
index 438796b91fff6..b680c1f567134 100644
--- a/clang/test/Driver/aarch64-v88a.c
+++ b/clang/test/Driver/aarch64-v88a.c
@@ -13,56 +13,3 @@
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv8.8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A-BE %s
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv8.8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A-BE %s
// GENERICV88A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+v8.8a"{{.*}} "-target-feature" "+neon"
-
-// ===== Architecture extensions =====
-
-// RUN: %if aarch64-registered-target %{ %clang -target aarch64 -march=armv8.8-a --print-enabled-extensions | FileCheck -check-prefix=ARCH-EXTENSION --implicit-check-not FEAT_ %s %}
-// ARCH-EXTENSION: FEAT_AMUv1
-// ARCH-EXTENSION: FEAT_AMUv1p1
-// ARCH-EXTENSION: FEAT_AdvSIMD
-// ARCH-EXTENSION: FEAT_BF16
-// ARCH-EXTENSION: FEAT_BTI
-// ARCH-EXTENSION: FEAT_CCIDX
-// ARCH-EXTENSION: FEAT_CRC32
-// ARCH-EXTENSION: FEAT_CSV2_2
-// ARCH-EXTENSION: FEAT_DIT
-// ARCH-EXTENSION: FEAT_DPB
-// ARCH-EXTENSION: FEAT_DPB2
-// ARCH-EXTENSION: FEAT_DotProd
-// ARCH-EXTENSION: FEAT_ECV
-// ARCH-EXTENSION: FEAT_ETE
-// ARCH-EXTENSION: FEAT_FCMA
-// ARCH-EXTENSION: FEAT_FGT
-// ARCH-EXTENSION: FEAT_FP
-// ARCH-EXTENSION: FEAT_FRINTTS
-// ARCH-EXTENSION: FEAT_FlagM
-// ARCH-EXTENSION: FEAT_FlagM2
-// ARCH-EXTENSION: FEAT_HBC
-// ARCH-EXTENSION: FEAT_HCX
-// ARCH-EXTENSION: FEAT_I8MM
-// ARCH-EXTENSION: FEAT_JSCVT
-// ARCH-EXTENSION: FEAT_LOR
-// ARCH-EXTENSION: FEAT_LRCPC
-// ARCH-EXTENSION: FEAT_LRCPC2
-// ARCH-EXTENSION: FEAT_LSE
-// ARCH-EXTENSION: FEAT_LSE2
-// ARCH-EXTENSION: FEAT_MOPS
-// ARCH-EXTENSION: FEAT_MPAM
-// ARCH-EXTENSION: FEAT_NMI, FEAT_GICv3_NMI
-// ARCH-EXTENSION: FEAT_NV, FEAT_NV2
-// ARCH-EXTENSION: FEAT_PAN
-// ARCH-EXTENSION: FEAT_PAN2
-// ARCH-EXTENSION: FEAT_PAuth
-// ARCH-EXTENSION: FEAT_RAS, FEAT_RASv1p1
-// ARCH-EXTENSION: FEAT_RDM
-// ARCH-EXTENSION: FEAT_SB
-// ARCH-EXTENSION: FEAT_SEL2
-// ARCH-EXTENSION: FEAT_SPECRES
-// ARCH-EXTENSION: FEAT_SSBS, FEAT_SSBS2
-// ARCH-EXTENSION: FEAT_TLBIOS, FEAT_TLBIRANGE
-// ARCH-EXTENSION: FEAT_TRBE
-// ARCH-EXTENSION: FEAT_TRF
-// ARCH-EXTENSION: FEAT_UAO
-// ARCH-EXTENSION: FEAT_VHE
-// ARCH-EXTENSION: FEAT_WFxT
-// ARCH-EXTENSION: FEAT_XS
diff --git a/clang/test/Driver/aarch64-v89a.c b/clang/test/Driver/aarch64-v89a.c
index 42bcb127cd3bd..903b793d046ba 100644
--- a/clang/test/Driver/aarch64-v89a.c
+++ b/clang/test/Driver/aarch64-v89a.c
@@ -12,62 +12,3 @@
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv8.9a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV89A-BE %s
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv8.9-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV89A-BE %s
// GENERICV89A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+v8.9a"{{.*}} "-target-feature" "+neon"
-
-// ===== Architecture extensions =====
-
-// RUN: %if aarch64-registered-target %{ %clang -target aarch64 -march=armv8.9-a --print-enabled-extensions | FileCheck -check-prefix=ARCH-EXTENSION --implicit-check-not FEAT_ %s %}
-// ARCH-EXTENSION: FEAT_AMUv1
-// ARCH-EXTENSION: FEAT_AMUv1p1
-// ARCH-EXTENSION: FEAT_AdvSIMD
-// ARCH-EXTENSION: FEAT_BF16
-// ARCH-EXTENSION: FEAT_BTI
-// ARCH-EXTENSION: FEAT_CCIDX
-// ARCH-EXTENSION: FEAT_CHK
-// ARCH-EXTENSION: FEAT_CLRBHB
-// ARCH-EXTENSION: FEAT_CRC32
-// ARCH-EXTENSION: FEAT_CSSC
-// ARCH-EXTENSION: FEAT_CSV2_2
-// ARCH-EXTENSION: FEAT_DIT
-// ARCH-EXTENSION: FEAT_DPB
-// ARCH-EXTENSION: FEAT_DPB2
-// ARCH-EXTENSION: FEAT_DotProd
-// ARCH-EXTENSION: FEAT_ECV
-// ARCH-EXTENSION: FEAT_ETE
-// ARCH-EXTENSION: FEAT_FCMA
-// ARCH-EXTENSION: FEAT_FGT
-// ARCH-EXTENSION: FEAT_FP
-// ARCH-EXTENSION: FEAT_FRINTTS
-// ARCH-EXTENSION: FEAT_FlagM
-// ARCH-EXTENSION: FEAT_FlagM2
-// ARCH-EXTENSION: FEAT_HBC
-// ARCH-EXTENSION: FEAT_HCX
-// ARCH-EXTENSION: FEAT_I8MM
-// ARCH-EXTENSION: FEAT_JSCVT
-// ARCH-EXTENSION: FEAT_LOR
-// ARCH-EXTENSION: FEAT_LRCPC
-// ARCH-EXTENSION: FEAT_LRCPC2
-// ARCH-EXTENSION: FEAT_LSE
-// ARCH-EXTENSION: FEAT_LSE2
-// ARCH-EXTENSION: FEAT_MOPS
-// ARCH-EXTENSION: FEAT_MPAM
-// ARCH-EXTENSION: FEAT_NMI, FEAT_GICv3_NMI
-// ARCH-EXTENSION: FEAT_NV, FEAT_NV2
-// ARCH-EXTENSION: FEAT_PAN
-// ARCH-EXTENSION: FEAT_PAN2
-// ARCH-EXTENSION: FEAT_PAuth
-// ARCH-EXTENSION: FEAT_PRFMSLC
-// ARCH-EXTENSION: FEAT_RAS, FEAT_RASv1p1
-// ARCH-EXTENSION: FEAT_RASv2
-// ARCH-EXTENSION: FEAT_RDM
-// ARCH-EXTENSION: FEAT_SB
-// ARCH-EXTENSION: FEAT_SEL2
-// ARCH-EXTENSION: FEAT_SPECRES
-// ARCH-EXTENSION: FEAT_SPECRES2
-// ARCH-EXTENSION: FEAT_SSBS, FEAT_SSBS2
-// ARCH-EXTENSION: FEAT_TLBIOS, FEAT_TLBIRANGE
-// ARCH-EXTENSION: FEAT_TRBE
-// ARCH-EXTENSION: FEAT_TRF
-// ARCH-EXTENSION: FEAT_UAO
-// ARCH-EXTENSION: FEAT_VHE
-// ARCH-EXTENSION: FEAT_WFxT
-// ARCH-EXTENSION: FEAT_XS
diff --git a/clang/test/Driver/aarch64-v8a.c b/clang/test/Driver/aarch64-v8a.c
index a3b01560b22a6..d58e1c29cf2eb 100644
--- a/clang/test/Driver/aarch64-v8a.c
+++ b/clang/test/Driver/aarch64-v8a.c
@@ -19,11 +19,3 @@
// RUN: %clang --target=arm64 -mlittle-endian -march=armv8a -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERICV8A %s
// RUN: %clang --target=arm64 -mlittle-endian -march=armv8-a -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERICV8A %s
// ARM64-GENERICV8A: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"{{.*}} "-target-feature" "+v8a"{{.*}} "-target-feature" "+neon"
-
-// ===== Architecture extensions =====
-
-// RUN: %if aarch64-registered-target %{ %clang -target aarch64 -march=armv8-a --print-enabled-extensions | FileCheck -check-prefix=ARCH-EXTENSION --implicit-check-not FEAT_ %s %}
-// ARCH-EXTENSION: FEAT_AdvSIMD
-// ARCH-EXTENSION: FEAT_ETE
-// ARCH-EXTENSION: FEAT_FP
-// ARCH-EXTENSION: FEAT_TRBE
diff --git a/clang/test/Driver/aarch64-v91a.c b/clang/test/Driver/aarch64-v91a.c
index c5667f8fb3bcd..80853a59d0153 100644
--- a/clang/test/Driver/aarch64-v91a.c
+++ b/clang/test/Driver/aarch64-v91a.c
@@ -13,55 +13,3 @@
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv9.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A-BE %s
// RUN: %clang --target=aarch64_be -mbig-endian -march=armv9.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A-BE %s
// GENERICV91A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+v9.1a"{{.*}} "-target-feature" "+sve" "-target-feature" "+sve2"
-
-// ===== Architecture extensions =====
-
-// RUN: %if aarch64-registered-target %{ %clang -target aarch64 -march=armv9.1-a --print-enabled-extensions | FileCheck -check-prefix=ARCH-EXTENSION --implicit-check-not FEAT_ %s %}
-// ARCH-EXTENSION: FEAT_AMUv1
-// ARCH-EXTENSION: FEAT_AMUv1p1
-// ARCH-EXTENSION: FEAT_AdvSIMD
-// ARCH-EXTENSION: FEAT_BF16
-// ARCH-EXTENSION: FEAT_BTI
-// ARCH-EXTENSION: FEAT_CCIDX
-// ARCH-EXTENSION: FEAT_CRC32
-// ARCH-EXTENSION: FEAT_CSV2_2
-// ARCH-EXTENSION: FEAT_DIT
-// ARCH-EXTENSION: FEAT_DPB
-// ARCH-EXTENSION: FEAT_DPB2
-// ARCH-EXTENSION: FEAT_DotProd
-// ARCH-EXTENSION: FEAT_ECV
-// ARCH-EXTENSION: FEAT_ETE
-// ARCH-EXTENSION: FEAT_FCMA
-// ARCH-EXTENSION: FEAT_FGT
-// ARCH-EXTENSION: FEAT_FP
-// ARCH-EXTENSION: FEAT_FP16
-// ARCH-EXTENSION: FEAT_FRINTTS
-// ARCH-EXTENSION: FEAT_FlagM
-// ARCH-EXTENSION: FEAT_FlagM2
-// ARCH-EXTENSION: FEAT_I8MM
-// ARCH-EXTENSION: FEAT_JSCVT
-// ARCH-EXTENSION: FEAT_LOR
-// ARCH-EXTENSION: FEAT_LRCPC
-// ARCH-EXTENSION: FEAT_LRCPC2
-// ARCH-EXTENSION: FEAT_LSE
-// ARCH-EXTENSION: FEAT_LSE2
-// ARCH-EXTENSION: FEAT_MEC
-// ARCH-EXTENSION: FEAT_MPAM
-// ARCH-EXTENSION: FEAT_NV, FEAT_NV2
-// ARCH-EXTENSION: FEAT_PAN
-// ARCH-EXTENSION: FEAT_PAN2
-// ARCH-EXTENSION: FEAT_PAuth
-// ARCH-EXTENSION: FEAT_RAS, FEAT_RASv1p1
-// ARCH-EXTENSION: FEAT_RDM
-// ARCH-EXTENSION: FEAT_RME
-// ARCH-EXTENSION: FEAT_SB
-// ARCH-EXTENSION: FEAT_SEL2
-// ARCH-EXTENSION: FEAT_SPECRES
-// ARCH-EXTENSION: FEAT_SSBS, FEAT_SSBS2
-// ARCH-EXTENSION: FEAT_SVE
-// ARCH-EXTENSION: FEAT_SVE2
-// ARCH-EXTENSION: FEAT_TLBIOS, FEAT_TLBIRANGE
-// ARCH-EXTENSION: FEAT_TRBE
-// ARCH-EXTENSION: FEAT_TRF
-// ARCH-EXTENSION: FEAT_UAO
-// ARCH-EXTENSION: FEAT_VHE
diff --git a/clang/test/Driver/aarch64-v92a.c b/clang...
[truncated]
``````````
</details>
https://github.com/llvm/llvm-project/pull/97829
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