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In sparse-llvm the field 'priv' of a pseudo is used to store
the corresponding LLVMValueRef. This field is normaly assigned
when processing the instruction that produces the speudo.
In output_op_store(), the field insn->target->priv is overwritten
by the LLVMValueRef returned by LLVMBuildStore().
It's unclear what this return value is:
- this corrupts the pseudo, making it unusable in subsequent
instructions.
- there is no reason to change this field anyway.
Fix this by removing the assignment to insn->target->priv
in output_op_store().
Reported-by: Dibyendu Majumdar <mobile@majumdar.org.uk>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
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