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| author | Chris Lattner <sabre@nondot.org> | 2008-06-16 04:25:29 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-06-16 04:25:29 +0000 |
| commit | 9e4ff94ff7efdfc34737ceab3834f6c8e8f76c3f (patch) | |
| tree | c4ea8a30d50b1eb2a3d323a8fd828c9a2496cf7b /lib | |
| parent | 5465cc59f08f9989e137ae104e41a752739c4a58 (diff) | |
| download | external_llvm-9e4ff94ff7efdfc34737ceab3834f6c8e8f76c3f.zip external_llvm-9e4ff94ff7efdfc34737ceab3834f6c8e8f76c3f.tar.gz external_llvm-9e4ff94ff7efdfc34737ceab3834f6c8e8f76c3f.tar.bz2 | |
Switch from generating the int128 typedefs based on targetdata to generating
them based on the end-compiler's capabilities. This fixes PR2453
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52297 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/CBackend/CBackend.cpp | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp index 6829218..2e9902d 100644 --- a/lib/Target/CBackend/CBackend.cpp +++ b/lib/Target/CBackend/CBackend.cpp @@ -1517,12 +1517,10 @@ static void generateCompilerSpecificCode(std::ostream& Out, // Output typedefs for 128-bit integers. If these are needed with a // 32-bit target or with a C compiler that doesn't support mode(TI), // more drastic measures will be needed. - if (TD->getPointerSize() >= 8) { - Out << "#ifdef __GNUC__ /* 128-bit integer types */\n" - << "typedef int __attribute__((mode(TI))) llvmInt128;\n" - << "typedef unsigned __attribute__((mode(TI))) llvmUInt128;\n" - << "#endif\n\n"; - } + Out << "#if __GNUC__ && __LP64__ /* 128-bit integer types */\n" + << "typedef int __attribute__((mode(TI))) llvmInt128;\n" + << "typedef unsigned __attribute__((mode(TI))) llvmUInt128;\n" + << "#endif\n\n"; // Output target-specific code that should be inserted into main. Out << "#define CODE_FOR_MAIN() /* Any target-specific code for main()*/\n"; |