[PATCH] D89483: [ARM][MachineOutliner] Emit more CFI instructions

[Daniel Kiss via Phabricator via llvm-commits]

danielkiss added inline comments.


================
Comment at: llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp:6196
+  int64_t LRPosEntry =
+      MF.addFrameInst(MCCFIInstruction::createSameValue(nullptr, DwarfLR));
+  BuildMI(MBB, It, DebugLoc(), get(ARM::CFI_INSTRUCTION))
----------------
I would generate a `.cfi_restore lr` here for the first sight.
The LR in the caller is saved on the stack probably so here the value of the LR is different because that is set by the `bl`.


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  https://reviews.llvm.org/D89483/new/

https://reviews.llvm.org/D89483