Skip to content

[AArch64][llvm] Relax mandatory features for Armv9.6-A #163973

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: users/jthackray/fix_alignment_nits
Choose a base branch
from
+8 −8
Open

[AArch64][llvm] Relax mandatory features for Armv9.6-A #163973

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions clang/test/Driver/aarch64-v96a.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,15 +6,15 @@
// RUN: %clang -target aarch64 -mlittle-endian -march=armv9.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV96A %s
// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV96A %s
// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV96A %s
// GENERICV96A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+v9.6a"{{.*}} "-target-feature" "+cmpbr"{{.*}} "-target-feature" "+fprcvt"{{.*}} "-target-feature" "+sve2p2"
// GENERICV96A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+v9.6a"{{.*}} "-target-feature" "+cmpbr"{{.*}}

// RUN: %clang -target aarch64_be -march=armv9.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV96A-BE %s
// RUN: %clang -target aarch64_be -march=armv9.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV96A-BE %s
// RUN: %clang -target aarch64 -mbig-endian -march=armv9.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV96A-BE %s
// RUN: %clang -target aarch64 -mbig-endian -march=armv9.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV96A-BE %s
// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV96A-BE %s
// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV96A-BE %s
// GENERICV96A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+v9.6a"{{.*}} "-target-feature" "+cmpbr"{{.*}} "-target-feature" "+fprcvt"{{.*}} "-target-feature" "+sve2p2"
// GENERICV96A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+v9.6a"{{.*}} "-target-feature" "+cmpbr"{{.*}}

// ===== Features supported on aarch64 =====

Expand Down
4 changes: 2 additions & 2 deletions clang/test/Driver/aarch64-v97a.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,15 +6,15 @@
// RUN: %clang -target aarch64 -mlittle-endian -march=armv9.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV97A %s
// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV97A %s
// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV97A %s
// GENERICV97A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+v9.7a"{{.*}} "-target-feature" "+sve2p3"
// GENERICV97A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+v9.7a"{{.*}} "-target-feature" "+fprcvt"{{.*}} "-target-feature" "+sve2p3"{{.*}}

// RUN: %clang -target aarch64_be -march=armv9.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV97A-BE %s
// RUN: %clang -target aarch64_be -march=armv9.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV97A-BE %s
// RUN: %clang -target aarch64 -mbig-endian -march=armv9.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV97A-BE %s
// RUN: %clang -target aarch64 -mbig-endian -march=armv9.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV97A-BE %s
// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV97A-BE %s
// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV97A-BE %s
// GENERICV97A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+v9.7a"{{.*}} "-target-feature" "+sve2p3"
// GENERICV97A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+v9.7a"{{.*}} "-target-feature" "+fprcvt"{{.*}} "-target-feature" "+sve2p3"{{.*}}

// ===== Features supported on aarch64 =====

Expand Down
8 changes: 4 additions & 4 deletions llvm/lib/Target/AArch64/AArch64Features.td
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -980,12 +980,12 @@ def HasV9_5aOps : Architecture64<9, 5, "a", "v9.5a",
[HasV9_4aOps, FeatureCPA],
!listconcat(HasV9_4aOps.DefaultExts, [FeatureCPA, FeatureLUT, FeatureFAMINMAX])>;
def HasV9_6aOps : Architecture64<9, 6, "a", "v9.6a",
[HasV9_5aOps, FeatureCMPBR, FeatureFPRCVT, FeatureSVE2p2, FeatureLSUI, FeatureOCCMO],
!listconcat(HasV9_5aOps.DefaultExts, [FeatureCMPBR, FeatureFPRCVT, FeatureSVE2p2,
[HasV9_5aOps, FeatureCMPBR, FeatureLSUI, FeatureOCCMO],
!listconcat(HasV9_5aOps.DefaultExts, [FeatureCMPBR,
FeatureLSUI, FeatureOCCMO])>;
def HasV9_7aOps : Architecture64<9, 7, "a", "v9.7a",
[HasV9_6aOps, FeatureSVE2p3],
!listconcat(HasV9_6aOps.DefaultExts, [FeatureSVE2p3])>;
[HasV9_6aOps, FeatureSVE2p3, FeatureFPRCVT],
!listconcat(HasV9_6aOps.DefaultExts, [FeatureSVE2p3, FeatureFPRCVT])>;
def HasV8_0rOps : Architecture64<8, 0, "r", "v8r",
[ //v8.1
FeatureCRC, FeaturePAN, FeatureLSE, FeatureCONTEXTIDREL2,
Expand Down
Loading