search for: setinsertpointanddebugloc

Displaying 3 results from an estimated 3 matches for "setinsertpointanddebugloc".

[RFC] Setting the current debug loc when the insertion point changes
2017 Nov 06
2
[RFC] Setting the current debug loc when the insertion point changes
...nstructions will pick up a bogus debug loc from the IP. E.g this is what happens with SCEVExpander::expandCodeFor(). There's no way to fix this bug without changing IRBuilder's behavior. >>>> >>>> # Solutions >>>> >>>> 1. Add a method called SetInsertPointAndDebugLoc() which behaves identically to the current SetInsertPoint(). Change SetInsertPoint() so that it doesn't change the current debug loc. >>>> 2. Add a boolean argument to SetInsertPoint() called UpdateDbgLoc which defaults to false. Only change the current debug loc if UpdateDbgLoc is...
[RFC] Setting the current debug loc when the insertion point changes
2017 Nov 06
2
[RFC] Setting the current debug loc when the insertion point changes
...insertion point, all generated instructions will pick up a bogus debug loc from the IP. E.g this is what happens with SCEVExpander::expandCodeFor(). There's no way to fix this bug without changing IRBuilder's behavior. >> >> # Solutions >> >> 1. Add a method called SetInsertPointAndDebugLoc() which behaves identically to the current SetInsertPoint(). Change SetInsertPoint() so that it doesn't change the current debug loc. >> 2. Add a boolean argument to SetInsertPoint() called UpdateDbgLoc which defaults to false. Only change the current debug loc if UpdateDbgLoc is true. &g...
[RFC] Setting the current debug loc when the insertion point changes
2017 Nov 06
3
[RFC] Setting the current debug loc when the insertion point changes
...call that changes the builder's insertion point, all generated instructions will pick up a bogus debug loc from the IP. E.g this is what happens with SCEVExpander::expandCodeFor(). There's no way to fix this bug without changing IRBuilder's behavior. # Solutions 1. Add a method called SetInsertPointAndDebugLoc() which behaves identically to the current SetInsertPoint(). Change SetInsertPoint() so that it doesn't change the current debug loc. 2. Add a boolean argument to SetInsertPoint() called UpdateDbgLoc which defaults to false. Only change the current debug loc if UpdateDbgLoc is true. I have a m...