diff options
| author | Chris Lattner <sabre@nondot.org> | 2009-10-29 04:54:24 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-10-29 04:54:24 +0000 |
| commit | c8837706654df1ecdfb1e6c6a164301ca8bf076e (patch) | |
| tree | 9e22f3ce2a2d7bb72342167042293c58a76f8979 /lib/Frontend/InitPreprocessor.cpp | |
| parent | ee848a73e5f8ffe7511af8652ba811c020d1c7a0 (diff) | |
simplify intmax setup, patch by Ken Dyck!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85481 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/InitPreprocessor.cpp')
| -rw-r--r-- | lib/Frontend/InitPreprocessor.cpp | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/lib/Frontend/InitPreprocessor.cpp b/lib/Frontend/InitPreprocessor.cpp index b1a0a5ee8d..ecae355f65 100644 --- a/lib/Frontend/InitPreprocessor.cpp +++ b/lib/Frontend/InitPreprocessor.cpp @@ -346,27 +346,15 @@ static void InitializePredefinedMacros(const TargetInfo &TI, assert(TI.getCharWidth() == 8 && "Only support 8-bit char so far"); DefineBuiltinMacro(Buf, "__CHAR_BIT__=8"); - unsigned IntMaxWidth; - const char *IntMaxSuffix; - if (TI.getIntMaxType() == TargetInfo::SignedLongLong) { - IntMaxWidth = TI.getLongLongWidth(); - IntMaxSuffix = "LL"; - } else if (TI.getIntMaxType() == TargetInfo::SignedLong) { - IntMaxWidth = TI.getLongWidth(); - IntMaxSuffix = "L"; - } else { - assert(TI.getIntMaxType() == TargetInfo::SignedInt); - IntMaxWidth = TI.getIntWidth(); - IntMaxSuffix = ""; - } - DefineTypeSize("__SCHAR_MAX__", TI.getCharWidth(), "", true, Buf); DefineTypeSize("__SHRT_MAX__", TI.getShortWidth(), "", true, Buf); DefineTypeSize("__INT_MAX__", TI.getIntWidth(), "", true, Buf); DefineTypeSize("__LONG_MAX__", TI.getLongWidth(), "L", true, Buf); DefineTypeSize("__LONG_LONG_MAX__", TI.getLongLongWidth(), "LL", true, Buf); DefineTypeSize("__WCHAR_MAX__", TI.getWCharWidth(), "", true, Buf); - DefineTypeSize("__INTMAX_MAX__", IntMaxWidth, IntMaxSuffix, true, Buf); + TargetInfo::IntType IntMaxType = TI.getIntMaxType(); + DefineTypeSize("__INTMAX_MAX__", TI.getTypeWidth(IntMaxType), + TI.getTypeConstantSuffix(IntMaxType), true, Buf); DefineType("__INTMAX_TYPE__", TI.getIntMaxType(), Buf); DefineType("__UINTMAX_TYPE__", TI.getUIntMaxType(), Buf); |