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Assertion in FP stackifier #2629

Closed
Closed
@asl

Description

@asl
Bugzilla Link 2257
Resolution FIXED
Resolved on Jul 07, 2009 13:47
Version trunk
OS Linux
Blocks llvm/llvm-bugzilla-archive#2268
Attachments Bytecode, Another bytecode
CC @pwo

Extended Description

Consider attached bytecode.

$ ./llc bugpoint-reduced-simplified.bc
llc: /home/asl/proj/llvm/src/lib/Target/X86/X86FloatingPoint.cpp:975: void::FPS::handleSpecialFP(llvm::ilist_iteratorllvm::MachineInstr&): Assertion `StackTop == 1 && "Stack should have one element on it to return!"' failed.
./llc[0x878a1ad]
/lib/libc.so.6(abort+0xe8)[0xb7c687e8]
/lib/libc.so.6(__assert_fail+0xdf)[0xb7c6040f]
./llc[0x82a9f66]

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