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Add tests for AArch64 A-profile big endian library selection (#622)
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The tests check if the same variant is chosen with or without
`-mno-unaligned-access`. For AArch64 A-profile big endian we provide
only strictly aligned libraries.
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@vhscampos
vhscampos authored Jan 9, 2025
1 parent 1c3c191 commit a4e01e0
Showing 1 changed file with 41 additions and 2 deletions.
43 changes: 41 additions & 2 deletions test/multilib/aarch64.test
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Expand Up @@ -11,11 +11,50 @@

# AARCH64-EXNRTTI: aarch64-none-elf/aarch64a_exn_rtti{{$}}
# AARCH64-EXNRTTI-EMPTY:
#

# RUN: %clang -print-multi-directory --target=aarch64-none-elf -fno-exceptions -fno-rtti | FileCheck %s --check-prefix=AARCH64
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -march=armv8.5-a+nodotprod -fno-exceptions -fno-rtti | FileCheck %s --check-prefix=AARCH64
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -march=armv9.5-a+sve2+sme2 -fno-exceptions -fno-rtti | FileCheck %s --check-prefix=AARCH64
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mcpu=cortex-a57+fp16 -fno-exceptions -fno-rtti | FileCheck %s --check-prefix=AARCH64
#

# AARCH64: aarch64-none-elf/aarch64a{{$}}
# AARCH64-EMPTY:


# Big endian

# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv8-a | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv8-a+fp16 | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv8.1-a | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv8.5-a+nodotprod | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv8.9-a | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv9.5-a | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv9.5-a+sve2+sme2 | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -mcpu=cortex-a57 | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -mcpu=cortex-a57+fp16 | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -mno-unaligned-access | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv8-a -mno-unaligned-access | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv8-a+fp16 -mno-unaligned-access | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv8.1-a -mno-unaligned-access | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv8.5-a+nodotprod -mno-unaligned-access | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv8.9-a -mno-unaligned-access | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv9.5-a -mno-unaligned-access | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv9.5-a+sve2+sme2 -mno-unaligned-access | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -mcpu=cortex-a57 -mno-unaligned-access | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -mcpu=cortex-a57+fp16 -mno-unaligned-access | FileCheck %s --check-prefix=AARCH64-BE-EXNRTTI

# AARCH64-BE-EXNRTTI: aarch64-none-elf/aarch64a_be_exn_rtti{{$}}
# AARCH64-BE-EXNRTTI-EMPTY:

# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -fno-exceptions -fno-rtti | FileCheck %s --check-prefix=AARCH64-BE
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv8.5-a+nodotprod -fno-exceptions -fno-rtti | FileCheck %s --check-prefix=AARCH64-BE
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv9.5-a+sve2+sme2 -fno-exceptions -fno-rtti | FileCheck %s --check-prefix=AARCH64-BE
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -mcpu=cortex-a57+fp16 -fno-exceptions -fno-rtti | FileCheck %s --check-prefix=AARCH64-BE
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -fno-exceptions -fno-rtti -mno-unaligned-access | FileCheck %s --check-prefix=AARCH64-BE
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv8.5-a+nodotprod -fno-exceptions -fno-rtti -mno-unaligned-access | FileCheck %s --check-prefix=AARCH64-BE
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -march=armv9.5-a+sve2+sme2 -fno-exceptions -fno-rtti -mno-unaligned-access | FileCheck %s --check-prefix=AARCH64-BE
# RUN: %clang -print-multi-directory --target=aarch64-none-elf -mbig-endian -mcpu=cortex-a57+fp16 -fno-exceptions -fno-rtti -mno-unaligned-access | FileCheck %s --check-prefix=AARCH64-BE

# AARCH64-BE: aarch64-none-elf/aarch64a_be{{$}}
# AARCH64-BE-EMPTY:

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