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| author | Guillaume Chatelet <gchatelet@google.com> | 2023-07-18 16:32:04 +0000 |
|---|---|---|
| committer | Guillaume Chatelet <gchatelet@google.com> | 2023-07-19 08:45:04 +0000 |
| commit | bc8c3f4998501e6718f3ba1ea7324233097ff138 (patch) | |
| tree | 23f4e23adce9f0ba7a0a1edb84e788c9ba34ff89 /libc | |
| parent | a6705053c33c7e076d0e35669c69e02dd88881c0 (diff) | |
| download | llvm-bc8c3f4998501e6718f3ba1ea7324233097ff138.zip llvm-bc8c3f4998501e6718f3ba1ea7324233097ff138.tar.gz llvm-bc8c3f4998501e6718f3ba1ea7324233097ff138.tar.bz2 | |
[libc][memfunctions] Explicit error when platform in not supported
Reviewed By: JonChesterfield, jhuber6
Differential Revision: https://reviews.llvm.org/D155597
Diffstat (limited to 'libc')
5 files changed, 15 insertions, 10 deletions
diff --git a/libc/src/string/memory_utils/bcmp_implementations.h b/libc/src/string/memory_utils/bcmp_implementations.h index bfd5201..c595752 100644 --- a/libc/src/string/memory_utils/bcmp_implementations.h +++ b/libc/src/string/memory_utils/bcmp_implementations.h @@ -23,10 +23,11 @@ #elif defined(LIBC_TARGET_ARCH_IS_ANY_RISCV) #include "src/string/memory_utils/riscv/bcmp_implementations.h" #define LIBC_SRC_STRING_MEMORY_UTILS_BCMP inline_bcmp_riscv -#else -// We may want to error instead of defaulting to suboptimal implementation. +#elif defined(LIBC_TARGET_ARCH_IS_ARM) || defined(LIBC_TARGET_ARCH_IS_GPU) #include "src/string/memory_utils/generic/byte_per_byte.h" #define LIBC_SRC_STRING_MEMORY_UTILS_BCMP inline_bcmp_byte_per_byte +#else +#error "Unsupported architecture" #endif namespace __llvm_libc { diff --git a/libc/src/string/memory_utils/memcmp_implementations.h b/libc/src/string/memory_utils/memcmp_implementations.h index e18e640..5b91b49 100644 --- a/libc/src/string/memory_utils/memcmp_implementations.h +++ b/libc/src/string/memory_utils/memcmp_implementations.h @@ -24,10 +24,11 @@ #elif defined(LIBC_TARGET_ARCH_IS_ANY_RISCV) #include "src/string/memory_utils/riscv/memcmp_implementations.h" #define LIBC_SRC_STRING_MEMORY_UTILS_MEMCMP inline_memcmp_riscv -#else -// We may want to error instead of defaulting to suboptimal implementation. +#elif defined(LIBC_TARGET_ARCH_IS_ARM) || defined(LIBC_TARGET_ARCH_IS_GPU) #include "src/string/memory_utils/generic/byte_per_byte.h" #define LIBC_SRC_STRING_MEMORY_UTILS_MEMCMP inline_memcmp_byte_per_byte +#else +#error "Unsupported architecture" #endif namespace __llvm_libc { diff --git a/libc/src/string/memory_utils/memcpy_implementations.h b/libc/src/string/memory_utils/memcpy_implementations.h index 657fbac..90f57b9 100644 --- a/libc/src/string/memory_utils/memcpy_implementations.h +++ b/libc/src/string/memory_utils/memcpy_implementations.h @@ -28,10 +28,11 @@ #elif defined(LIBC_TARGET_ARCH_IS_ANY_RISCV) #include "src/string/memory_utils/riscv/memcpy_implementations.h" #define LIBC_SRC_STRING_MEMORY_UTILS_MEMCPY inline_memcpy_riscv -#else -// We may want to error instead of defaulting to suboptimal implementation. +#elif defined(LIBC_TARGET_ARCH_IS_ARM) || defined(LIBC_TARGET_ARCH_IS_GPU) #include "src/string/memory_utils/generic/byte_per_byte.h" #define LIBC_SRC_STRING_MEMORY_UTILS_MEMCPY inline_memcpy_byte_per_byte +#else +#error "Unsupported architecture" #endif namespace __llvm_libc { diff --git a/libc/src/string/memory_utils/memmove_implementations.h b/libc/src/string/memory_utils/memmove_implementations.h index 78ae7a8..da21e1c 100644 --- a/libc/src/string/memory_utils/memmove_implementations.h +++ b/libc/src/string/memory_utils/memmove_implementations.h @@ -20,10 +20,11 @@ #elif defined(LIBC_TARGET_ARCH_IS_ANY_RISCV) #include "src/string/memory_utils/riscv/memmove_implementations.h" #define LIBC_SRC_STRING_MEMORY_UTILS_MEMMOVE inline_memmove_riscv -#else -// We may want to error instead of defaulting to suboptimal implementation. +#elif defined(LIBC_TARGET_ARCH_IS_ARM) || defined(LIBC_TARGET_ARCH_IS_GPU) #include "src/string/memory_utils/generic/byte_per_byte.h" #define LIBC_SRC_STRING_MEMORY_UTILS_MEMMOVE inline_memmove_byte_per_byte +#else +#error "Unsupported architecture" #endif namespace __llvm_libc { diff --git a/libc/src/string/memory_utils/memset_implementations.h b/libc/src/string/memory_utils/memset_implementations.h index 37ceff9..ee8b97d 100644 --- a/libc/src/string/memory_utils/memset_implementations.h +++ b/libc/src/string/memory_utils/memset_implementations.h @@ -24,10 +24,11 @@ #elif defined(LIBC_TARGET_ARCH_IS_ANY_RISCV) #include "src/string/memory_utils/riscv/memset_implementations.h" #define LIBC_SRC_STRING_MEMORY_UTILS_MEMSET inline_memset_riscv -#else -// We may want to error instead of defaulting to suboptimal implementation. +#elif defined(LIBC_TARGET_ARCH_IS_ARM) || defined(LIBC_TARGET_ARCH_IS_GPU) #include "src/string/memory_utils/generic/byte_per_byte.h" #define LIBC_SRC_STRING_MEMORY_UTILS_MEMSET inline_memset_byte_per_byte +#else +#error "Unsupported architecture" #endif namespace __llvm_libc { |