diff options
| author | Albert Gutowski <agutowski@google.com> | 2016-09-13 19:26:42 +0000 |
|---|---|---|
| committer | Albert Gutowski <agutowski@google.com> | 2016-09-13 19:26:42 +0000 |
| commit | c79ec5a5d7fc97bc97599a858b4023a775d63910 (patch) | |
| tree | 4298b790310d8146928d7b89d233ba783f2fab12 /include/clang/Basic/Builtins.def | |
| parent | 32a02648ebefcd05452b87f0bb6596afcdd58d46 (diff) | |
Add some MS aliases for existing intrinsics
Reviewers: thakis, compnerd, majnemer, rsmith, rnk
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D24330
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@281375 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/Builtins.def')
| -rw-r--r-- | include/clang/Basic/Builtins.def | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/clang/Basic/Builtins.def b/include/clang/Basic/Builtins.def index 2053bba699..56a8feb012 100644 --- a/include/clang/Basic/Builtins.def +++ b/include/clang/Basic/Builtins.def @@ -74,6 +74,7 @@ // f -> this is a libc/libm function without the '__builtin_' prefix. It can // be followed by ':headername:' to state which header this function // comes from. +// h -> this function requires a specific header or an explicit declaration. // i -> this is a runtime library implemented function without the // '__builtin_' prefix. It will be implemented in compiler-rt or libgcc. // p:N: -> this is a printf-like function whose Nth argument is the format @@ -708,6 +709,9 @@ BUILTIN(__builtin_rindex, "c*cC*i", "Fn") // Microsoft builtins. These are only active with -fms-extensions. LANGBUILTIN(_alloca, "v*z", "n", ALL_MS_LANGUAGES) LANGBUILTIN(__assume, "vb", "n", ALL_MS_LANGUAGES) +LIBBUILTIN(_byteswap_ushort, "UsUs", "fnc", "stdlib.h", ALL_MS_LANGUAGES) +LIBBUILTIN(_byteswap_ulong, "ULiULi", "fnc", "stdlib.h", ALL_MS_LANGUAGES) +LIBBUILTIN(_byteswap_uint64, "ULLiULLi", "fnc", "stdlib.h", ALL_MS_LANGUAGES) LANGBUILTIN(__debugbreak, "v", "n", ALL_MS_LANGUAGES) LANGBUILTIN(__exception_code, "ULi", "n", ALL_MS_LANGUAGES) LANGBUILTIN(_exception_code, "ULi", "n", ALL_MS_LANGUAGES) @@ -724,6 +728,9 @@ LANGBUILTIN(_InterlockedExchange, "LiLiD*Li", "n", ALL_MS_LANGUAGES) LANGBUILTIN(_InterlockedExchangePointer, "v*v*D*v*", "n", ALL_MS_LANGUAGES) LANGBUILTIN(_InterlockedIncrement, "LiLiD*", "n", ALL_MS_LANGUAGES) LANGBUILTIN(__noop, "i.", "n", ALL_MS_LANGUAGES) +LANGBUILTIN(__popcnt16, "UsUs", "nc", ALL_MS_LANGUAGES) +LANGBUILTIN(__popcnt, "UiUi", "nc", ALL_MS_LANGUAGES) +LANGBUILTIN(__popcnt64, "ULLiULLi", "nc", ALL_MS_LANGUAGES) LANGBUILTIN(__readfsdword, "ULiULi", "n", ALL_MS_LANGUAGES) LANGBUILTIN(_rotl8, "UcUcUc", "n", ALL_MS_LANGUAGES) LANGBUILTIN(_rotl16, "UsUsUc", "n", ALL_MS_LANGUAGES) |