Index: llvm/lib/Transforms/IPO/SampleProfile.cpp
===================================================================
--- llvm/lib/Transforms/IPO/SampleProfile.cpp
+++ llvm/lib/Transforms/IPO/SampleProfile.cpp
@@ -148,12 +148,12 @@
              "be accurate. It may be overriden by profile-sample-accurate. "));
 
 static cl::opt<bool> ProfileMergeInlinee(
-    "sample-profile-merge-inlinee", cl::Hidden, cl::init(false),
+    "sample-profile-merge-inlinee", cl::Hidden, cl::init(true),
     cl::desc("Merge past inlinee's profile to outline version if sample "
              "profile loader decided not to inline a call site."));
 
 static cl::opt<bool> ProfileTopDownLoad(
-    "sample-profile-top-down-load", cl::Hidden, cl::init(false),
+    "sample-profile-top-down-load", cl::Hidden, cl::init(true),
     cl::desc("Do profile annotation and inlining for functions in top-down "
              "order of call graph during sample profile loading."));
 
Index: llvm/test/Transforms/SampleProfile/entry_counts_cold.ll
===================================================================
--- llvm/test/Transforms/SampleProfile/entry_counts_cold.ll
+++ llvm/test/Transforms/SampleProfile/entry_counts_cold.ll
@@ -108,7 +108,7 @@
 ; CHECK: [[TOP]] = !{!"function_entry_count", i64 101}
 ; CHECK: [[FOO]] = !{!"function_entry_count", i64 151}
 ; CHECK: [[BAR]] = !{!"function_entry_count", i64 303}
-; CHECK: [[BAZ]] = !{!"branch_weights", i64 303}
+; CHECK: [[BAZ]] = !{!"branch_weights", i32 303}
 
 !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 8.0.0", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: GNU)
 !1 = !DIFile(filename: "temp.c", directory: "llvm/test/Transforms/SampleProfile")
Index: llvm/test/Transforms/SampleProfile/inline-mergeprof.ll
===================================================================
--- llvm/test/Transforms/SampleProfile/inline-mergeprof.ll
+++ llvm/test/Transforms/SampleProfile/inline-mergeprof.ll
@@ -1,10 +1,10 @@
 ; Test we lose details of not inlined profile without '-sample-profile-merge-inlinee'
-; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/inline-mergeprof.prof -S | FileCheck -check-prefix=SCALE %s
-; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/inline-mergeprof.prof -S | FileCheck -check-prefix=SCALE %s
+; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/inline-mergeprof.prof -sample-profile-merge-inlinee=false -S | FileCheck -check-prefix=SCALE %s
+; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/inline-mergeprof.prof -sample-profile-merge-inlinee=false -S | FileCheck -check-prefix=SCALE %s
 
 ; Test we properly merge not inlined profile properly with '-sample-profile-merge-inlinee'
-; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/inline-mergeprof.prof -sample-profile-merge-inlinee -S | FileCheck -check-prefix=MERGE %s
-; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/inline-mergeprof.prof -sample-profile-merge-inlinee -S | FileCheck -check-prefix=MERGE  %s
+; RUN: opt < %s -sample-profile -sample-profile-file=%S/Inputs/inline-mergeprof.prof -sample-profile-merge-inlinee=true -S | FileCheck -check-prefix=MERGE %s
+; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/inline-mergeprof.prof -sample-profile-merge-inlinee=true -S | FileCheck -check-prefix=MERGE  %s
 
 @.str = private unnamed_addr constant [11 x i8] c"sum is %d\0A\00", align 1
 
Index: llvm/test/Transforms/SampleProfile/inline-topdown.ll
===================================================================
--- llvm/test/Transforms/SampleProfile/inline-topdown.ll
+++ llvm/test/Transforms/SampleProfile/inline-topdown.ll
@@ -1,10 +1,10 @@
 ; Note that this needs new pass manager for now. Passing `-sample-profile-top-down-load` to legacy pass manager is a no-op.
 
 ; Test we aren't doing specialization for inlining with default source order
-; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/inline-topdown.prof -S | FileCheck -check-prefix=DEFAULT %s
+; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/inline-topdown.prof -sample-profile-top-down-load=false -S | FileCheck -check-prefix=DEFAULT %s
 
 ; Test we specialize based on call path with context-sensitive profile while inlining with '-sample-profile-top-down-load'
-; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/inline-topdown.prof -sample-profile-merge-inlinee -sample-profile-top-down-load -S | FileCheck -check-prefix=TOPDOWN  %s
+; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/inline-topdown.prof -sample-profile-merge-inlinee -sample-profile-top-down-load=true -S | FileCheck -check-prefix=TOPDOWN  %s
 
 
 @.str = private unnamed_addr constant [11 x i8] c"sum is %d\0A\00", align 1