[LLVMbugs] [Bug 2177] New: "Invalid token factor!" SelectionDAG.cpp, line 1953

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=2177

           Summary: "Invalid token factor!" SelectionDAG.cpp, line 1953
           Product: libraries
           Version: trunk
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Backend: X86
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: dpatel at apple.com
                CC: llvmbugs at cs.uiuc.edu


Attached byte code causes llc assert.

ssertion failed: (VT == MVT::Other && N1.getValueType() == MVT::Other &&
N2.getValueType() == MVT::Other && "Invalid token factor!"), function getNode,
file
/Volumes/Sandbox/llvm/llvmCore-2022.roots/llvmCore-2022~obj/src/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp,
line 1953.
0   llc                                 0x0058012e
_ZNSt8_Rb_treeIN4llvm3sys4PathES2_St9_IdentityIS2_ESt4lessIS2_ESaIS2_EE8_M_eraseEPSt13_Rb_tree_nodeIS2_E
+ 9038
1   libSystem.B.dylib                   0x930bd97b _sigtramp + 43
2   ???                                 0xffffffff 0x0 + 4294967295
3   libSystem.B.dylib                   0x93136782 raise + 26
4   libSystem.B.dylib                   0x93145d3f abort + 73
5   libSystem.B.dylib                   0x93137923 __assert_rtn + 101
6   llc                                 0x002c6f25
_ZN4llvm8DenseMapIPNS_6SDNodeESt6vectorIPNS_5SUnitESaIS5_EENS_12DenseMapInfoIS2_EENS8_IS7_EEE16FindAndConstructERKS2_
+ 126485
7   llc                                 0x002c33bd
_ZN4llvm8DenseMapIPNS_6SDNodeESt6vectorIPNS_5SUnitESaIS5_EENS_12DenseMapInfoIS2_EENS8_IS7_EEE16FindAndConstructERKS2_
+ 111277
8   llc                                 0x0012a01e
_ZN4llvm2cl4listISsbNS0_6parserISsEEED0Ev + 1198286
9   llc                                 0x00143bf6
_ZN4llvm2cl4listISsbNS0_6parserISsEEED0Ev + 1303718
10  llc                                 0x002412a1
_ZN4llvm15BitstreamReader18ReadBlockInfoBlockEv + 160833
11  llc                                 0x00242805
_ZN4llvm15BitstreamReader18ReadBlockInfoBlockEv + 166309
12  llc                                 0x00242f9b
_ZN4llvm15BitstreamReader18ReadBlockInfoBlockEv + 168251
13  llc                                 0x002d3df7 _ZN4llvm11StoreSDNodeD1Ev +
1495
14  llc                                 0x003083b7 _ZN4llvm11StoreSDNodeD1Ev +
215959
15  llc                                 0x0030ad6e _ZN4llvm11StoreSDNodeD1Ev +
226638
16  llc                                 0x000153c2
_ZN4llvm2cl4listISsbNS0_6parserISsEEED0Ev + 64626
17  llc                                 0x005145d5
_ZNSt8_Rb_treeIlSt4pairIKlPN4llvm8PassInfoEESt10_Select1stIS5_ESt4lessIlESaIS5_EE13insert_uniqueERKS5_
+ 27365
18  llc                                 0x00514b07
_ZNSt8_Rb_treeIlSt4pairIKlPN4llvm8PassInfoEESt10_Select1stIS5_ESt4lessIlESaIS5_EE13insert_uniqueERKS5_
+ 28695
19  llc                                 0x00514c88
_ZNSt8_Rb_treeIlSt4pairIKlPN4llvm8PassInfoEESt10_Select1stIS5_ESt4lessIlESaIS5_EE13insert_uniqueERKS5_
+ 29080
20  llc                                 0x00003046 _mh_execute_header + 8262
21  llc                                 0x00001836 _mh_execute_header + 2102
22  ???                                 0x00000002 0x0 + 2
Abort trap


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