Revert "[PM] Port JumpThreading to the new PM"

This reverts commit r272597.

Will investigate issue with VS2013 compilation and then recommit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272603 91177308-0d34-0410-b5e6-96231b3b80d8

Author: chisophugis

include/llvm/Transforms/Scalar/JumpThreading.h

@@ -75,7 +75,6 @@
 #include "llvm/Transforms/Scalar/GuardWidening.h"
 #include "llvm/Transforms/Scalar/GVN.h"
 #include "llvm/Transforms/Scalar/IndVarSimplify.h"
-#include "llvm/Transforms/Scalar/JumpThreading.h"
 #include "llvm/Transforms/Scalar/LoopRotation.h"
 #include "llvm/Transforms/Scalar/LoopSimplifyCFG.h"
 #include "llvm/Transforms/Scalar/LowerAtomic.h"

lib/Passes/PassBuilder.cpp

@@ -129,7 +129,6 @@ FUNCTION_PASS("loweratomic", LowerAtomicPass())
 FUNCTION_PASS("lower-expect", LowerExpectIntrinsicPass())
 FUNCTION_PASS("guard-widening", GuardWideningPass())
 FUNCTION_PASS("gvn", GVN())
-FUNCTION_PASS("jump-threading", JumpThreadingPass())
 FUNCTION_PASS("partially-inline-libcalls", PartiallyInlineLibCallsPass())
 FUNCTION_PASS("lcssa", LCSSAPass())
 FUNCTION_PASS("print", PrintFunctionPass(dbgs()))