[cfe-commits] r44523 - /cfe/trunk/include/clang/AST/Builtins.def

[Chris Lattner]

Author: lattner
Date: Sun Dec  2 17:05:46 2007
New Revision: 44523

URL: http://llvm.org/viewvc/llvm-project?rev=44523&view=rev
Log:
add a fixme

Modified:
    cfe/trunk/include/clang/AST/Builtins.def

Modified: cfe/trunk/include/clang/AST/Builtins.def
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/Builtins.def?rev=44523&r1=44522&r2=44523&view=diff

==============================================================================
--- cfe/trunk/include/clang/AST/Builtins.def (original)
+++ cfe/trunk/include/clang/AST/Builtins.def Sun Dec  2 17:05:46 2007
@@ -66,16 +66,18 @@
 BUILTIN(__builtin_clz  , "iUi"  , "nc")
 BUILTIN(__builtin_clzl , "iULi" , "nc")
 BUILTIN(__builtin_clzll, "iULLi", "nc")
-// fixme: int clzimax(uintmax_t)
+// TODO: int clzimax(uintmax_t)
 BUILTIN(__builtin_ctz  , "iUi"  , "nc")
 BUILTIN(__builtin_ctzl , "iULi" , "nc")
 BUILTIN(__builtin_ctzll, "iULLi", "nc")
-// fixme: int ctzimax(uintmax_t)
+// TODO: int ctzimax(uintmax_t)
 
-
-// Random GCC builtins
+// FIXME: These type signatures are not correct for targets with int != 32-bits
+// or with ULL != 64-bits.
 BUILTIN(__builtin_bswap32, "UiUi", "nc")
 BUILTIN(__builtin_bswap64, "ULLiULLi", "nc")
+
+// Random GCC builtins
 BUILTIN(__builtin_constant_p, "UsUs", "nc")
 BUILTIN(__builtin_classify_type, "i.", "nc")
 BUILTIN(__builtin___CFStringMakeConstantString, "FC*cC*", "nc")