[PATCH] D14948: [X86] Use precise CFI for pushes by default
Rafael Ávila de Espíndola via llvm-commits
llvm-commits at lists.llvm.org
Wed Dec 2 06:11:51 PST 2015
rafael added inline comments.
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Comment at: include/llvm/CodeGen/MachineModuleInfo.h:168
@@ -167,1 +167,3 @@
+ /// UsePreciseUnwindInfo - True if we should emit precise CFA adjustment
+ /// information. False if we only need CFA to be precise at call sites.
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Don't repeat name in comment.
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Comment at: include/llvm/CodeGen/MachineModuleInfo.h:249
@@ -242,1 +248,3 @@
+ bool usePreciseUnwindInfo() const { return UsePreciseUnwindInfo; }
+ void setUsePreciseUnwindInfo(bool b) { UsePreciseUnwindInfo = b; }
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Nothing calls this, so it is dead code.
Do you have a followup patch that uses it?
http://reviews.llvm.org/D14948
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