Displaying 4 results from an estimated 4 matches for "new_blah".
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new_bh
2014 Mar 19
2
[LLVMdev] load bytecode from string for jiting problem
...py (lsr);
have same result as invalid bit code.
The result of valgrind, effectively, i have invalid reads in the parseBitcodeFile:
==536== Conditional jump or move depends on uninitialised value(s)
==536== at 0x501FE3: llvm::BitstreamCursor::Read(unsigned int) (in /home/willy/blah_test_script/new_blah/simple_scev_dynamic_array)
==536== by 0x501A19: llvm::BitcodeReader::ParseBitcodeInto(llvm::Module*) (in /home/willy/blah_test_script/new_blah/simple_scev_dynamic_array)
==536== by 0x50AEC8: llvm::getLazyBitcodeModule(llvm::MemoryBuffer*, llvm::LLVMContext&) (in /home/willy/blah_test_scri...
2014 Mar 20
2
[LLVMdev] load bytecode from string for jiting problem
...e result as invalid bit code.
> The result of valgrind, effectively, i have invalid reads in the parseBitcodeFile:
>
> ==536== Conditional jump or move depends on uninitialised value(s)
> ==536== at 0x501FE3: llvm::BitstreamCursor::Read(unsigned int) (in /home/willy/blah_test_script/new_blah/simple_scev_dynamic_array)
> ==536== by 0x501A19: llvm::BitcodeReader::ParseBitcodeInto(llvm::Module*) (in /home/willy/blah_test_script/new_blah/simple_scev_dynamic_array)
> ==536== by 0x50AEC8: llvm::getLazyBitcodeModule(llvm::MemoryBuffer*, llvm::LLVMContext&) (in /home/willy/blah...
2014 Mar 20
2
[LLVMdev] load bytecode from string for jiting problem
...ively, i have invalid reads in the
>>> parseBitcodeFile:
>>>
>>> ==536== Conditional jump or move depends on uninitialised value(s)
>>> ==536== at 0x501FE3: llvm::BitstreamCursor::Read(unsigned int)
>>> (in /home/willy/blah_test_script/new_blah/simple_scev_dynamic_array)
>>> ==536== by 0x501A19:
>>> llvm::BitcodeReader::ParseBitcodeInto(llvm::Module*) (in
>>> /home/willy/blah_test_script/new_blah/simple_scev_dynamic_array)
>>> ==536== by 0x50AEC8:
>>> llvm::getLazyBitc...
2014 Mar 19
2
[LLVMdev] load bytecode from string for jiting problem
I mad the change, and still have the problem.
I investigate more the source code of llvm.
First, I change isRawBitcode function to print the content of the
parameter like this:
original:
http://llvm.org/docs/doxygen/html/ReaderWriter_8h_source.html#l00081
inline bool isRawBitcode(const unsigned char *BufPtr,
const unsigned char *BufEnd) {
// These bytes sort