Author: erichkeane Date: 2024-03-08T10:16:34-08:00 New Revision: 5a95378659506b0ce94ceb79a43477e73c9756f4
URL: https://github.com/llvm/llvm-project/commit/5a95378659506b0ce94ceb79a43477e73c9756f4 DIFF: https://github.com/llvm/llvm-project/commit/5a95378659506b0ce94ceb79a43477e73c9756f4.diff LOG: [NFC] Remove unnecessary 'Builtins.def' file. This was replaced with tablegen anyway, so it just contained a stale comment. This patch removes it. Added: Modified: Removed: clang/include/clang/Basic/Builtins.def ################################################################################ diff --git a/clang/include/clang/Basic/Builtins.def b/clang/include/clang/Basic/Builtins.def deleted file mode 100644 index f356f881d5ef9b..00000000000000 --- a/clang/include/clang/Basic/Builtins.def +++ /dev/null @@ -1,102 +0,0 @@ -//===--- Builtins.def - Builtin function info database ----------*- C++ -*-===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// This is only documentation for the database layout. This will be removed once -// all builtin databases are converted to tablegen files - -// The second value provided to the macro specifies the type of the function -// (result value, then each argument) as follows: -// v -> void -// b -> boolean -// c -> char -// s -> short -// i -> int -// h -> half (__fp16, OpenCL) -// x -> half (_Float16) -// y -> half (__bf16) -// f -> float -// d -> double -// z -> size_t -// w -> wchar_t -// F -> constant CFString -// G -> id -// H -> SEL -// M -> struct objc_super -// a -> __builtin_va_list -// A -> "reference" to __builtin_va_list -// V -> Vector, followed by the number of elements and the base type. -// q -> Scalable vector, followed by the number of elements and the base type. -// Q -> target builtin type, followed by a character to distinguish the builtin type -// Qa -> AArch64 svcount_t builtin type. -// E -> ext_vector, followed by the number of elements and the base type. -// X -> _Complex, followed by the base type. -// Y -> ptr diff _t -// P -> FILE -// J -> jmp_buf -// SJ -> sigjmp_buf -// K -> ucontext_t -// p -> pid_t -// . -> "...". This may only occur at the end of the function list. -// -// Types may be prefixed with the following modifiers: -// L -> long (e.g. Li for 'long int', Ld for 'long double') -// LL -> long long (e.g. LLi for 'long long int', LLd for __float128) -// LLL -> __int128_t (e.g. LLLi) -// Z -> int32_t (require a native 32-bit integer type on the target) -// W -> int64_t (require a native 64-bit integer type on the target) -// N -> 'int' size if target is LP64, 'L' otherwise. -// O -> long for OpenCL targets, long long otherwise. -// S -> signed -// U -> unsigned -// I -> Required to constant fold to an integer constant expression. -// -// Types may be postfixed with the following modifiers: -// * -> pointer (optionally followed by an address space number, if no address -// space is specified than any address space will be accepted) -// & -> reference (optionally followed by an address space number) -// C -> const -// D -> volatile -// R -> restrict - -// The third value provided to the macro specifies information about attributes -// of the function. These must be kept in sync with the predicates in the -// Builtin::Context class. Currently we have: -// n -> nothrow -// r -> noreturn -// U -> pure -// c -> const -// t -> signature is meaningless, use custom typechecking -// T -> type is not important to semantic analysis and codegen; recognize as -// builtin even if type doesn't match signature, and don't warn if we -// can't be sure the type is right -// F -> this is a libc/libm function with a '__builtin_' prefix added. -// f -> this is a libc/libm function without a '__builtin_' prefix, or with -// 'z', a C++ standard library function in namespace std::. This builtin -// is disableable by '-fno-builtin-foo' / '-fno-builtin-std-foo'. -// 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 -// string. -// P:N: -> similar to the p:N: attribute, but the function is like vprintf -// in that it accepts its arguments as a va_list rather than -// through an ellipsis -// s:N: -> this is a scanf-like function whose Nth argument is the format -// string. -// S:N: -> similar to the s:N: attribute, but the function is like vscanf -// in that it accepts its arguments as a va_list rather than -// through an ellipsis -// e -> const, but only when -fno-math-errno and FP exceptions are ignored -// g -> const when FP exceptions are ignored -// j -> returns_twice (like setjmp) -// u -> arguments are not evaluated for their side-effects -// V:N: -> requires vectors of at least N bits to be legal -// C<N,M_0,...,M_k> -> callback behavior: argument N is called with argument -// M_0, ..., M_k as payload -// z -> this is a function in (possibly-versioned) namespace std -// E -> this function can be constant evaluated by Clang frontend _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
