Index: lib/CodeGen/CodeGenPGO.cpp
===================================================================
--- lib/CodeGen/CodeGenPGO.cpp
+++ lib/CodeGen/CodeGenPGO.cpp
@@ -490,6 +490,8 @@
   void VisitIfStmt(const IfStmt *S) {
     RecordStmtCount(S);
     uint64_t ParentCount = CurrentCount;
+    if (S->getInit())
+      Visit(S->getInit());
     Visit(S->getCond());
 
     // Counter tracks the "then" part of an if statement. The count for
Index: lib/CodeGen/CoverageMappingGen.cpp
===================================================================
--- lib/CodeGen/CoverageMappingGen.cpp
+++ lib/CodeGen/CoverageMappingGen.cpp
@@ -875,6 +875,9 @@
 
   void VisitIfStmt(const IfStmt *S) {
     extendRegion(S);
+    if (S->getInit())
+      Visit(S->getInit());
+
     // Extend into the condition before we propagate through it below - this is
     // needed to handle macros that generate the "if" but not the condition.
     extendRegion(S->getCond());
Index: test/CoverageMapping/if.cpp
===================================================================
--- test/CoverageMapping/if.cpp
+++ test/CoverageMapping/if.cpp
@@ -1,5 +1,16 @@
-// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name if.c %s | FileCheck %s
+// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -std=c++1z -triple %itanium_abi_triple -main-file-name if.cpp %s | FileCheck %s
 
+int nop() { return 0; }
+
+// CHECK-LABEL: _Z3foov:
+void foo() {                    // CHECK-NEXT: [[@LINE]]:12 -> [[@LINE+5]]:2 = #0
+  if (int j = true ? nop()      // CHECK-NEXT: [[@LINE]]:22 -> [[@LINE]]:27 = #2
+                   : nop();     // CHECK-NEXT: [[@LINE]]:22 -> [[@LINE]]:27 = (#0 - #2)
+      j)                        // CHECK-NEXT: [[@LINE]]:7 -> [[@LINE]]:8 = #0
+    ++j;                        // CHECK-NEXT: [[@LINE]]:5 -> [[@LINE]]:8 = #1
+}
+
+// CHECK-LABEL: main:
 int main() {                    // CHECK: File 0, [[@LINE]]:12 -> {{[0-9]+}}:2 = #0
   int i = 0;
                                 // CHECK-NEXT: File 0, [[@LINE+1]]:6 -> [[@LINE+1]]:12 = #0
Index: test/Profile/cxx-stmt-initializers.cpp
===================================================================
--- test/Profile/cxx-stmt-initializers.cpp
+++ test/Profile/cxx-stmt-initializers.cpp
@@ -4,6 +4,7 @@
 // RUN: FileCheck --input-file=%tgen -check-prefix=CHECK -check-prefix=PGOGEN %s
 
 // PGOGEN: @[[SIC:__profc__Z11switch_initv]] = private global [3 x i64] zeroinitializer
+// PGOGEN: @[[IIC:__profc__Z7if_initv]] = private global [3 x i64] zeroinitializer
 
 // Note: We expect counters for the function entry block, the condition in the
 // switch initializer, and the switch successor block.
@@ -15,3 +16,14 @@
   // PGOGEN: store {{.*}} @[[SIC]], i64 0, i64 2
   // PGOGEN: store {{.*}} @[[SIC]], i64 0, i64 1
 }
+
+// Note: We expect counters for the function entry block, the condition in the
+// if initializer, and the if successor block.
+//
+// CHECK-LABEL: define {{.*}}void @_Z7if_initv()
+// PGOGEN: store {{.*}} @[[IIC]], i64 0, i64 0
+void if_init() {
+  if (int i = true ? 0 : 1; i) {}
+  // PGOGEN: store {{.*}} @[[IIC]], i64 0, i64 2
+  // PGOGEN: store {{.*}} @[[IIC]], i64 0, i64 1
+}