search for: createregusageinfocollector

Displaying 2 results from an estimated 2 matches for "createregusageinfocollector".

2016 Jul 13
2
IPRA, interprocedural register allocation, question
...seeing lots of “upgrading” logic, If (UseIPRA) createPass(new DummyCGSCCPass); if (UseIPRA) addPass(createRegUsageInfoPropPass()); if (UseIPRA) addPass(createRegUsageInfoCollector()); ??? --Peter. From: mehdi.amini at apple.com [mailto:mehdi.amini at apple.com] Sent: Wednesday, July 13, 2016 4:26 PM To: Lawrence, Peter <c_plawre at qca.qualcomm.com> Cc: vivek pandya <vivekvpandya at gmail.com>; llvm-dev <llvm-dev at lists.llvm.org>; llvm-dev-request at...
2016 Jul 13
2
IPRA, interprocedural register allocation, question
Mehdi, I am perusing the 3.8 trunk sources, and don’t find evidence where I would expect it for LLVM “downgrading” a function’s calling convention. PrologEpilogEmitter() { “CodeGen/” ... TFI->determineCalleeSaves() { “Target/XYZ/” TargetFrameLowering::determineCalleeSaves() { “CodeGen/” Return <<< some object derived