[EVM] Tmp fix

Author: PavelKopyl

llvm/lib/Target/EVM/EVMTargetMachine.cpp

@@ -227,27 +227,17 @@ class EVMPassConfig final : public TargetPassConfig {
 void EVMPassConfig::addIRPasses() {
   addPass(createEVMLowerIntrinsicsPass());
   if (TM->getOptLevel() != CodeGenOptLevel::None) {
-    // Call SeparateConstOffsetFromGEP pass to extract constants within
-    // indices and lower a GEP with multiple indices to either arithmetic
-    // operations or multiple GEPs with single index.
-    addPass(createSeparateConstOffsetFromGEPPass(true));
-    // ReassociateGEPs exposes more opportunites for SLSR.
-    addPass(createStraightLineStrengthReducePass());
-    // SeparateConstOffsetFromGEP and SLSR creates common expressions which
-    // GVN or EarlyCSE can reuse.
-    addPass(createGVNPass());
-    // Run NaryReassociate after EarlyCSE/GVN to be more effective.
-    addPass(createNaryReassociatePass());
     // Call EarlyCSE pass to find and remove subexpressions in the lowered
     // result.
     addPass(createEarlyCSEPass(true));
+    addPass(createGVNPass());
     // The DSE pass we run at the end of the optimization pipeline may open
     // up new opportunities for further CFG simplification.
     addPass(createCFGSimplificationPass(SimplifyCFGOptions()
                                             .convertSwitchRangeToICmp(true)
                                             .hoistCommonInsts(true)
                                             .sinkCommonInsts(true)));
-    addPass(createLICMPass());
+  //  addPass(createLICMPass());
 
     addPass(createEVMAAWrapperPass());
     addPass(createEVMExternalAAWrapperPass());