Displaying 3 results from an estimated 3 matches for "phpllvm".
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2008 Aug 07
0
[LLVMdev] crash in JIT when running the inliner
Hi,
> Today I've been trying to debug a weird bug that makes JIT crash with
> certain code and when using the inliner. This may sound weird, but if I
> disable the inliner, it doesn't crash.
> I include an example gdb dump below. Does something looks wrong? Do you
> think it's a bug in JIT or it's just some other piece of code that is
> writing on the JIT
2008 Aug 06
2
[LLVMdev] crash in JIT when running the inliner
...llvm/include/llvm/Value.h:110
#8 0xb6f241c7 in (anonymous namespace)::JITResolver::JITCompilerFn
(Stub=0xb5667620) at JITEmitter.cpp:267
#9 0xb6de70e4 in X86CompilationCallback2 (StackPtr=0xbf856f60,
RetAddr=-1251576288) at X86JITInfo.cpp:350
#10 0xb6de6d31 in X86CompilationCallback_SSE () from phpllvm.so
#11 0xb5667624 in ?? ()
#12 0x0a295548 in ?? ()
#13 0x00000001 in ?? ()
#14 0x0a2920d0 in ?? ()
#15 0x00000000 in ?? ()
(gdb) up 8
#8 0xb6f241c7 in (anonymous namespace)::JITResolver::JITCompilerFn
(Stub=0xb5667620) at JITEmitter.cpp:267
267 << I->first << "\n&...
2008 Aug 09
1
[LLVMdev] crash in JIT when running the inliner
...getName() const (Value.h:110)
==11384== by 0x55E7DA8: (anonymous
namespace)::JITResolver::JITCompilerFn(void*) (JITEmitter.cpp:269)
==11384== by 0x54AA47B: X86CompilationCallback2 (X86JITInfo.cpp:350)
==11384== by 0x54AA0C8: (within
/usr/local/lib/php/extensions/no-debug-non-zts-20071006/phpllvm.so)
==11384== by 0x8F74D78: ???
==11384== by 0x55E15BF: llvm::JIT::runFunction(llvm::Function*,
std::vector<llvm::GenericValue, std::allocator<llvm::GenericValue> > const&)
(JIT.cpp:323)
==11384== by 0x544D9B6: phpllvm::execute(_zend_op_array*)
(phpllvm_execute.cpp:200)...