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Otherwise optimizations done in klee won't have any effect.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
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Some compilers are picky, so avoid the warning by additional parentheses:
test/VectorInstructions/integer_ops_unsigned_symbolic.c:85:22: warning: & has lower precedence than <; < will be evaluated first [-Wparentheses]
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
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We use LLVM's Scalarizer pass to remove most vectorized code so that the
Executor only needs to support the InsertElement and ExtractElement
instructions.
This pass was not available in LLVM 3.4 so to support that LLVM version
the pass has been back ported.
To check that the Executor is not receiving vector operand types
that it can't handle assertions have been added.
There are a few limitations to this implementation.
* The InsertElement and ExtractElement index cannot be symbolic.
* There is no support for LLVM < 3.4.
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