[llvm-bugs] [Bug 25144] New: Assertion failed: isReg() && "This is not a register operand!", file CodeGen/MachineOperand.h, line 268

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=25144

            Bug ID: 25144
           Summary: Assertion failed: isReg() && "This is not a register
                    operand!", file CodeGen/MachineOperand.h, line 268
           Product: clang
           Version: trunk
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: normal
          Priority: P
         Component: LLVM Codegen
          Assignee: unassignedclangbugs at nondot.org
          Reporter: jascha at jawset.com
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

Occurred with LLVM-3.8.0-r249555-win64


Assertion failed: isReg() && "This is not a register operand!", file
D:\src\llvm_snapshot_249555\llvm\include\llvm/CodeGen/MachineOperand.h, line
268
0x0000000140429DD5 (0x0000000000000016 0x000000011149AA4F 0x0000000000000000
0x0000000076E98FDA)
0x00000001416F2CFD (0x0000000100000001 0x0000000100000000 0x0000000141843F00
0x00000000000003BC)
0x00000001416E917C (0x00000001424EB030 0x0000000141843F00 0x0000000141844070
0x0000000141843F00)
0x00000001416E80D3 (0x00000000046C1FD0 0x0000000004629170 0x0000000000000002
0x0000000004838590)
0x000000013FC3F889 (0x00000000046C1FD0 0x00000001420C2150 0x00000000044A9590
0x00000000036EA928)
0x000000013FC3F46B (0x0000000000000000 0x000000013FEC4589 0x00000000044A9590
0x0000000004697088)
0x000000013FFDCDCF (0x0000000000000000 0x00000000044A9590 0x0000000004636440
0x0000000000A2D4C9)
0x0000000140039017 (0x0000000004636440 0x0000000000000002 0x00000000040F07F8
0x0000000004266C70)
0x00000001400392DF (0x0000000000000000 0x0000000000A2D609 0x0000000004636440
0x0000000000BF3E08)
0x0000000140039836 (0x0000000000000072 0x0000000003C2E840 0x0000000000000000
0x0000000000000000)
0x0000000140038578 (0x0000000000BF3CF8 0x0000000000A2D7C0 0x0000000000A2D930
0x000000014214DBA0)
0x00000001405B1342 (0x0000000000BB5640 0x0000000000BB5640 0x00000000045ECF58
0x0000000000A2DA60)
0x00000001405B1466 (0x0000000000BE6A00 0x0000000000BE1260 0x0000000000BE6A00
0x0000000142365578)
0x00000001417D4298 (0x0000000000000000 0x0000000000000000 0x0000000000000000
0x000000000282A920)
0x0000000140D37275 (0x0000000000B9FE00 0x0000000000A2DC00 0x0000000000B9FE80
0x0000000000000000)
0x0000000140857CCB (0x0000000000B9FE80 0x0000000000000000 0x0000000000BB1FC0
0x000000000000000B)
0x00000001417D3BDC (0x0000000000B9E810 0x0000000000BBADD0 0x00000001424F5990
0x0000000000000000)
0x0000000140857B68 (0x0000000000000000 0x0000000000000001 0x0000000000BB5BC0
0x0000000000000000)
0x000000014082FC49 (0x000000014042E830 0x0000000000B9FE80 0x0000000000A2DF29
0x000000014042E870)
0x000000014089B8FB (0x0000000000BB6360 0x0000000000BB6820 0x0000000000BB68C0
0x0000000000B9E810)
0x000000013F5BCB69 (0x0000000000000000 0x0000000100000000 0x00008F0A0164F25B
0x0000000000A2E6C0)
0x000000013F5B9014 (0x000000000000009F 0x0000000000BA6C17 0x0000000000A2E720
0x0000000000000010)
0x000000013F5BB1DD (0x0000000000000000 0x0000000000000000 0x0000000000000001
0x0000000000000000)
0x00000001416E8D20 (0x0000000000000000 0x0000000000000000 0x0000000000000000
0x0000000000000000)
0x0000000076C65A4D (0x0000000000000000 0x0000000000000000 0x0000000000000000
0x0000000000000000), BaseThreadInitThunk() + 0xD bytes(s)
0x0000000076E9B831 (0x0000000000000000 0x0000000000000000 0x0000000000000000
0x0000000000000000), RtlUserThreadStart() + 0x21 bytes(s)
clang-cl.exe: error: clang frontend command failed due to signal (use -v to see
invocation)
clang version 3.8.0 (trunk)
Target: x86_64-pc-windows-msvc
Thread model: posix
InstalledDir: C:\Program Files\LLVM\bin
clang-cl.exe: note: diagnostic msg: PLEASE submit a bug report to
http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and
associated run script.
clang-cl.exe: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang-cl.exe: note: diagnostic msg:
C:\Users\jascha\AppData\Local\Temp\compression-dffa63.cpp
clang-cl.exe: note: diagnostic msg:
C:\Users\jascha\AppData\Local\Temp\compression-dffa63.sh
clang-cl.exe: note: diagnostic msg:

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