Really big cleanup.
- New target type "mingw" was introduced
- Same things for both mingw & cygwin are marked as "cygming" (as in
gcc)
- .lcomm is supported here, so allow LLVM to use it
- Correctly use underscored versions of setjmp & _longjmp for both mingw
& cygwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32833 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86Subtarget.h b/lib/Target/X86/X86Subtarget.h
index ba43e38..863e1af 100644
--- a/lib/Target/X86/X86Subtarget.h
+++ b/lib/Target/X86/X86Subtarget.h
@@ -64,7 +64,7 @@
public:
enum {
- isELF, isCygwin, isDarwin, isWindows
+ isELF, isCygwin, isDarwin, isWindows, isMingw
} TargetType;
/// This constructor initializes the data members to match that
@@ -106,6 +106,9 @@
bool isTargetDarwin() const { return TargetType == isDarwin; }
bool isTargetELF() const { return TargetType == isELF; }
bool isTargetWindows() const { return TargetType == isWindows; }
+ bool isTargetMingw() const { return TargetType == isMingw; }
+ bool isTargetCygMing() const { return (TargetType == isMingw ||
+ TargetType == isCygwin); }
bool isTargetCygwin() const { return TargetType == isCygwin; }
/// True if accessing the GV requires an extra load. For Windows, dllimported