From: Anton Korobeynikov <asl@math.spbu.ru>
Date: Mon, 8 Jun 2009 20:31:02 +0000 (+0000)
Subject: Add helper for checking of Thumb1 mode
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a7b0ded2a26003d91db6c58d6ad945a39f70585c;p=oota-llvm.git

Add helper for checking of Thumb1 mode

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73080 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM/ARMSubtarget.h b/lib/Target/ARM/ARMSubtarget.h
index 8b469cff77d..fcf3490e15f 100644
--- a/lib/Target/ARM/ARMSubtarget.h
+++ b/lib/Target/ARM/ARMSubtarget.h
@@ -105,6 +105,7 @@ protected:
   bool isAAPCS_ABI() const { return TargetABI == ARM_ABI_AAPCS; }
 
   bool isThumb() const { return IsThumb; }
+  bool isThumb1() const { return IsThumb && (ThumbMode == Thumb1); }
   bool isThumb2() const { return IsThumb && (ThumbMode >= Thumb2); }
 
   bool useThumbBacktraces() const { return UseThumbBacktraces; }