[PATCH] D13180: LivePhysRegs: Fix live-outs of return block.
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Fri Sep 25 16:30:59 PDT 2015
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hfinkel accepted this revision.
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hfinkel added a comment.
This revision is now accepted and ready to land.
Indeed, the only current users of this are in ARM/ARMLoadStoreOptimizer.cpp and ARM/Thumb1FrameLowering.cpp, but looking at the way that ARMLoadStoreOpt::findFreeReg and ARMLoadStoreOpt::moveLiveRegsBefore work, it seems that this fix will prevent a problem should shrink-wrapping be enabled.
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