Added -march=thumb; removed -enable-thumb.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34521 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMSubtarget.cpp b/lib/Target/ARM/ARMSubtarget.cpp
index 4363697..6db36df 100644
--- a/lib/Target/ARM/ARMSubtarget.cpp
+++ b/lib/Target/ARM/ARMSubtarget.cpp
@@ -14,16 +14,12 @@
#include "ARMSubtarget.h"
#include "ARMGenSubtarget.inc"
#include "llvm/Module.h"
-#include "llvm/Support/CommandLine.h"
using namespace llvm;
-// FIXME: this is temporary.
-static cl::opt<bool> Thumb("enable-thumb",
- cl::desc("Switch to thumb mode in ARM backend"));
-
-ARMSubtarget::ARMSubtarget(const Module &M, const std::string &FS)
+ARMSubtarget::ARMSubtarget(const Module &M, const std::string &FS, bool thumb)
: ARMArchVersion(V4T)
, HasVFP2(false)
+ , IsThumb(thumb)
, UseThumbBacktraces(false)
, IsR9Reserved(false)
, stackAlignment(4)
@@ -36,8 +32,6 @@
// Parse features string.
ParseSubtargetFeatures(FS, CPU);
- IsThumb = Thumb;
-
// Set the boolean corresponding to the current target triple, or the default
// if one cannot be determined, to true.
const std::string& TT = M.getTargetTriple();