[LLVMbugs] [Bug 19445] New: clang generating mov r0, r1 for thumb ISA v4T, v5TE

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=19445

            Bug ID: 19445
           Summary: clang generating mov r0, r1 for thumb ISA v4T, v5TE
           Product: clang
           Version: 3.4
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: normal
          Priority: P
         Component: -New Bugs
          Assignee: unassignedclangbugs at nondot.org
          Reporter: mpj at rowley.co.uk
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified

The generated instruction

mov r0, r1

isn't accepted by the GNU assembler for thumb architectures v4T and v5TE.

This looks like a bug according to 

MOV(3) on page 594 of ARM DDI 0100I

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