ARM asm backend initialize isThumbMode based on target triple.

[oota-llvm.git] / lib / Target / ARM / MCTargetDesc / ARMAsmBackend.cpp

diff --git a/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp b/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp
index 8520c3fe4c4935adc1006b355e24477227d36e59..7f3587c5b37d4de22ddeae4debb8b0ec0b04744f 100644 (file)
--- a/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp
+++ b/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp
@@ -42,7 +42,7 @@ class ARMAsmBackend : public MCAsmBackend {
 public:
   ARMAsmBackend(const Target &T, const StringRef TT)
     : MCAsmBackend(), STI(ARM_MC::createARMMCSubtargetInfo(TT, "", "")),
-      isThumbMode(false) {}
+      isThumbMode(TT.startswith("thumb")) {}
 
   ~ARMAsmBackend() {
     delete STI;