Displaying 2 results from an estimated 2 matches for "f9976446".
2016 Jul 31
0
IR @llvm.dbg.value entries for variables when a phi node has been created
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2016 Jul 29
3
IR @llvm.dbg.value entries for variables when a phi node has been created
I have been investigating missing variables / incorrect variable values when debugging code compiled at -O1 (and above) and believe that I have tracked the issue down to the interaction of the generation of IR @llvm.dbg.value entries and phi nodes. I would welcome someone who is more familiar with the generation of debug information to help me determine if what I think is going wrong is correct