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Remove the simplify-libcalls pass (finally)

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This commit completely removes what is left of the simplify-libcalls
pass.  All of the functionality has now been migrated to the instcombine
and functionattrs passes.  The following C API functions are now NOPs:

  1. LLVMAddSimplifyLibCallsPass
  2. LLVMPassManagerBuilderSetDisableSimplifyLibCalls

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184459 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Meador Inge
2013-06-20 19:48:07 +00:00
parent 0382b30eb5
commit be87bce32b
10 changed files with 52 additions and 266 deletions
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1
include/llvm/Transforms/IPO/PassManagerBuilder.h
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@@ -100,7 +100,6 @@ public:
/// added to the per-module passes.
Pass *Inliner;
bool DisableSimplifyLibCalls;
bool DisableUnitAtATime;
bool DisableUnrollLoops;
bool BBVectorize;

6
include/llvm/Transforms/Scalar.h
View File

@@ -301,12 +301,6 @@ FunctionPass *createMemCpyOptPass();
//
Pass *createLoopDeletionPass();
//===----------------------------------------------------------------------===//
//
/// createSimplifyLibCallsPass - This pass optimizes specific calls to
/// specific well-known (library) functions.
FunctionPass *createSimplifyLibCallsPass();
//===----------------------------------------------------------------------===//
//
// CodeGenPrepare - This pass prepares a function for instruction selection.