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compiler: add analysis passes from TargetMachine. 

This doesn't have any effect right now, but is the right thing to do.
This commit is contained in:
whitequark 2016-04-01 09:34:36 +00:00 committed by Sebastien Bourdeauducq
parent 1120c264b1
commit c89c27e389
1 changed files with 3 additions and 1 deletions
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4
artiq/compiler/targets.py
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@ -88,8 +88,10 @@ class Target:
reloc="pic", codemodel="default")
def optimize(self, llmodule):
llmachine = self.target_machine()
llpassmgr = llvm.create_module_pass_manager()
self.target_machine().target_data.add_pass(llpassmgr)
llmachine.target_data.add_pass(llpassmgr)
llmachine.add_analysis_passes(llpassmgr)
# Register our alias analysis passes.
llpassmgr.add_basic_alias_analysis_pass()