diff --git a/llvm/lib/Transforms/IPO/OpenMPOpt.cpp b/llvm/lib/Transforms/IPO/OpenMPOpt.cpp
--- a/llvm/lib/Transforms/IPO/OpenMPOpt.cpp
+++ b/llvm/lib/Transforms/IPO/OpenMPOpt.cpp
@@ -2668,7 +2668,7 @@
   OMPInformationCache InfoCache(M, AG, Allocator, /*CGSCC*/ Functions,
                                 OMPInModule.getKernels());
 
-  unsigned MaxFixponitIterations = (!OMPInModule.getKernels().empty()) ? 64 : 32;
+  unsigned MaxFixponitIterations = (!OMPInModule.getKernels().empty()) ? 128 : 32;
   Attributor A(Functions, InfoCache, CGUpdater, nullptr, true, false, MaxFixponitIterations, OREGetter,
                DEBUG_TYPE);
 
@@ -2725,7 +2725,7 @@
   OMPInformationCache InfoCache(*(Functions.back()->getParent()), AG, Allocator,
                                 /*CGSCC*/ Functions, OMPInModule.getKernels());
 
-  unsigned MaxFixponitIterations = (!OMPInModule.getKernels().empty()) ? 64 : 32;
+  unsigned MaxFixponitIterations = (!OMPInModule.getKernels().empty()) ? 128 : 32;
   Attributor A(Functions, InfoCache, CGUpdater, nullptr, false, true, MaxFixponitIterations, OREGetter,
                DEBUG_TYPE);
 
@@ -2803,7 +2803,7 @@
         *(Functions.back()->getParent()), AG, Allocator,
         /*CGSCC*/ Functions, OMPInModule.getKernels());
 
-    unsigned MaxFixponitIterations = (!OMPInModule.getKernels().empty()) ? 64 : 32;
+    unsigned MaxFixponitIterations = (!OMPInModule.getKernels().empty()) ? 128 : 32;
     Attributor A(Functions, InfoCache, CGUpdater, nullptr, false, true,
                  MaxFixponitIterations, OREGetter, DEBUG_TYPE);