Make Triple's isOSBinFormatXXX functions partition triple-space.
Most users would be surprised if "isCOFF" and "isMachO" were simultaneously
true, unless they'd put the compiler in a box with a gun attached to a photon
detector.
This makes sure precisely one of the three formats is true for any triple and
simplifies some target logic based on that.
llvm-svn: 196934
diff --git a/llvm/lib/Target/ARM/ARMSubtarget.h b/llvm/lib/Target/ARM/ARMSubtarget.h
index ca1e5d2..45a7a1a 100644
--- a/llvm/lib/Target/ARM/ARMSubtarget.h
+++ b/llvm/lib/Target/ARM/ARMSubtarget.h
@@ -310,7 +310,7 @@
bool isTargetDarwin() const { return TargetTriple.isOSDarwin(); }
bool isTargetNaCl() const { return TargetTriple.isOSNaCl(); }
bool isTargetLinux() const { return TargetTriple.isOSLinux(); }
- bool isTargetELF() const { return !isTargetDarwin(); }
+ bool isTargetELF() const { return TargetTriple.isOSBinFormatELF(); }
// ARM EABI is the bare-metal EABI described in ARM ABI documents and
// can be accessed via -target arm-none-eabi. This is NOT GNUEABI.
// FIXME: Add a flag for bare-metal for that target and set Triple::EABI