[llvm] 7b1dc00 - MustExecute.h - remove unnecessary includes. NFC.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2020-05-25T15:36:04+01:00
New Revision: 7b1dc0015aec39ad27619872f5debbd86f8f9a2c

URL: https://github.com/llvm/llvm-project/commit/7b1dc0015aec39ad27619872f5debbd86f8f9a2c
DIFF: https://github.com/llvm/llvm-project/commit/7b1dc0015aec39ad27619872f5debbd86f8f9a2c.diff

LOG: MustExecute.h - remove unnecessary includes. NFC.

Reduce to forward declarations and fix implicit LoopInfo.h dependency in Attributor.h

Added: 
    

Modified: 
    llvm/include/llvm/Analysis/MustExecute.h
    llvm/include/llvm/Transforms/IPO/Attributor.h

Removed: 
    


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diff  --git a/llvm/include/llvm/Analysis/MustExecute.h b/llvm/include/llvm/Analysis/MustExecute.h
index 181fdacad233..093e56169040 100644
--- a/llvm/include/llvm/Analysis/MustExecute.h
+++ b/llvm/include/llvm/Analysis/MustExecute.h
@@ -24,11 +24,9 @@
 #define LLVM_ANALYSIS_MUSTEXECUTE_H
 
 #include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/DenseSet.h"
 #include "llvm/Analysis/EHPersonalities.h"
 #include "llvm/Analysis/InstructionPrecedenceTracking.h"
-#include "llvm/Analysis/LoopInfo.h"
-#include "llvm/IR/BasicBlock.h"
-#include "llvm/IR/Dominators.h"
 #include "llvm/IR/Instruction.h"
 
 namespace llvm {
@@ -37,15 +35,17 @@ namespace {
 template <typename T> using GetterTy = std::function<T *(const Function &F)>;
 }
 
-class Instruction;
+class BasicBlock;
 class DominatorTree;
-class PostDominatorTree;
+class Instruction;
 class Loop;
+class LoopInfo;
+class PostDominatorTree;
 
 /// Captures loop safety information.
 /// It keep information for loop blocks may throw exception or otherwise
-/// exit abnormaly on any iteration of the loop which might actually execute
-/// at runtime.  The primary way to consume this infromation is via
+/// exit abnormally on any iteration of the loop which might actually execute
+/// at runtime.  The primary way to consume this information is via
 /// isGuaranteedToExecute below, but some callers bailout or fallback to
 /// alternate reasoning if a loop contains any implicit control flow.
 /// NOTE: LoopSafetyInfo contains cached information regarding loops and their

diff  --git a/llvm/include/llvm/Transforms/IPO/Attributor.h b/llvm/include/llvm/Transforms/IPO/Attributor.h
index 6ec4c3feb28d..a5d504334745 100644
--- a/llvm/include/llvm/Transforms/IPO/Attributor.h
+++ b/llvm/include/llvm/Transforms/IPO/Attributor.h
@@ -107,6 +107,7 @@
 #include "llvm/Analysis/CallGraph.h"
 #include "llvm/Analysis/InlineCost.h"
 #include "llvm/Analysis/LazyCallGraph.h"
+#include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/MustExecute.h"
 #include "llvm/Analysis/PostDominators.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"