ARM: deduplicate hard-float detection code. NFC.

ARMSubtarget had a copy/pasted block to determine whether the target was
hard-float, but it just delegated to triple features anyway so it's better at
the TargetMachine level.

llvm-svn: 337384

1 files changed, 1 insertions, 5 deletions

diff --git a/llvm/lib/Target/ARM/ARMTargetMachine.cpp b/llvm/lib/Target/ARM/ARMTargetMachine.cpp
index bc2525b6b42..3189e85b8ca 100644
--- a/llvm/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/llvm/lib/Target/ARM/ARMTargetMachine.cpp
@@ -215,11 +215,7 @@ ARMBaseTargetMachine::ARMBaseTargetMachine(const Target &T, const Triple &TT,
 
   // Default to triple-appropriate float ABI
   if (Options.FloatABIType == FloatABI::Default) {
-    if (TargetTriple.getEnvironment() == Triple::GNUEABIHF ||
-        TargetTriple.getEnvironment() == Triple::MuslEABIHF ||
-        TargetTriple.getEnvironment() == Triple::EABIHF ||
-        TargetTriple.isOSWindows() ||
-        TargetABI == ARMBaseTargetMachine::ARM_ABI_AAPCS16)
+    if (isTargetHardFloat())
       this->Options.FloatABIType = FloatABI::Hard;
     else
       this->Options.FloatABIType = FloatABI::Soft;