[llvm] r256550 - [ptr-traits] Sink a constructor definition to the .cpp file and add

Chandler Carruth via llvm-commits llvm-commits at lists.llvm.org
Tue Dec 29 01:24:39 PST 2015

Author: chandlerc
Date: Tue Dec 29 03:24:39 2015
New Revision: 256550

URL: http://llvm.org/viewvc/llvm-project?rev=256550&view=rev
[ptr-traits] Sink a constructor definition to the .cpp file and add
missing includes so that the pointee types for DenseMap pointer keys and
such are complete prior to us querying the pointer traits for them.

This is part of a series of patches to allow LLVM to check for complete
pointee types when computing its pointer traits. This is absolutely
necessary to get correct (or reproducible) results for things like how
many low bits are guaranteed to be zero.


Modified: llvm/trunk/include/llvm/CodeGen/WinEHFuncInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/WinEHFuncInfo.h?rev=256550&r1=256549&r2=256550&view=diff
--- llvm/trunk/include/llvm/CodeGen/WinEHFuncInfo.h (original)
+++ llvm/trunk/include/llvm/CodeGen/WinEHFuncInfo.h Tue Dec 29 03:24:39 2015
@@ -110,7 +110,7 @@ struct WinEHFuncInfo {
   int EHRegNodeEndOffset = INT_MAX;
   int SEHSetFrameOffset = INT_MAX;
-  WinEHFuncInfo() {}
+  WinEHFuncInfo();
 /// Analyze the IR in ParentFn and it's handlers to build WinEHFuncInfo, which

Modified: llvm/trunk/lib/CodeGen/WinEHPrepare.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/WinEHPrepare.cpp?rev=256550&r1=256549&r2=256550&view=diff
--- llvm/trunk/lib/CodeGen/WinEHPrepare.cpp (original)
+++ llvm/trunk/lib/CodeGen/WinEHPrepare.cpp Tue Dec 29 03:24:39 2015
@@ -20,7 +20,9 @@
 #include "llvm/ADT/MapVector.h"
 #include "llvm/Analysis/CFG.h"
 #include "llvm/Analysis/EHPersonalities.h"
+#include "llvm/CodeGen/MachineBasicBlock.h"
 #include "llvm/CodeGen/WinEHFuncInfo.h"
+#include "llvm/MC/MCSymbol.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
@@ -1078,3 +1080,5 @@ void WinEHFuncInfo::addIPToStateRange(co
          "should get invoke with precomputed state");
   LabelToStateMap[InvokeBegin] = std::make_pair(InvokeStateMap[II], InvokeEnd);
+WinEHFuncInfo::WinEHFuncInfo() {}

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