http://llvm.org/bugs/show_bug.cgi?id=14779
Bug #: 14779
Summary: PPC64: Assertion failure in CodeGen/MachineInstr.cpp:
"invalid pointer value"
Product: new-bugs
Version: trunk
Platform: All
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P
Component: new bugs
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
Classification: Unclassified
Created attachment 9792
--> http://llvm.org/bugs/attachment.cgi?id=9792
Bugpoint-reduced file demonstrating the failure.
The attached bugpoint-reduced-simplified.ll produces the following assertion
failure:
.../CodeGen/MachineInstr.cpp:429:
llvm::MachineMemOperand::MachineMemOperand(llvm::MachinePointerInfo, unsigned
int, uint64_t, unsigned int, const llvm::MDNode*, const llvm::MDNode*):
Assertion `(PtrInfo.V == 0 || isa<PointerType>(PtrInfo.V->getType())) &&
"invalid pointer value"' failed.
Stack dump:
0. Program arguments: llc -filetype=obj b.ll
1. Running pass 'Function Pass Manager' on module 'b.ll'.
2. Running pass 'PowerPC DAG->DAG Pattern Instruction Selection' on
function
'@_D3std4file16timeLastModifiedFxAaS3std8datetime7SysTimeZS3std8datetime7SysTime'
On x86 and x86_64 the IR compiles.
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