Index: lib/Analysis/BranchProbabilityInfo.cpp
===================================================================
--- lib/Analysis/BranchProbabilityInfo.cpp
+++ lib/Analysis/BranchProbabilityInfo.cpp
@@ -279,6 +279,16 @@
         }
   }
 
+  if (auto *II = dyn_cast<InvokeInst>(TI)) {
+    // If the terminator is an InvokeInst, consider only the normal destination
+    // block.
+    if (PostDominatedByColdCall.count(II->getNormalDest()))
+      PostDominatedByColdCall.insert(BB);
+    // Return false here so that edge weights for InvokeInst could be decided
+    // in calcInvokeHeuristics().
+    return false;
+  }
+
   // Skip probabilities if this block has a single successor.
   if (TI->getNumSuccessors() == 1 || ColdEdges.empty())
     return false;
Index: test/Analysis/BranchProbabilityInfo/basic.ll
===================================================================
--- test/Analysis/BranchProbabilityInfo/basic.ll
+++ test/Analysis/BranchProbabilityInfo/basic.ll
@@ -176,6 +176,92 @@
   ret i32 %ret
 }
 
+; CHECK-LABEL: test_invoket_code_callsite1
+define i32 @test_invoket_code_callsite1(i1 %c) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
+entry:
+  br i1 %c, label %if.then, label %if.end
+; CHECK:  edge entry -> if.then probability is 0x07878788 / 0x80000000 = 5.88%
+; CHECK:  edge entry -> if.end probability is 0x78787878 / 0x80000000 = 94.12% [HOT edge]
+
+if.then:
+  invoke i32 @InovkeCall()
+          to label %invoke.cont unwind label %lpad
+; CHECK:  edge if.then -> invoke.cont probability is 0x7ffff800 / 0x80000000 = 100.00% [HOT edge]
+; CHECK:  edge if.then -> lpad probability is 0x00000800 / 0x80000000 = 0.00%
+
+invoke.cont:
+  call void @ColdFunc() #0
+  br label %if.end
+
+lpad:
+  %ll = landingpad { i8*, i32 }
+          cleanup
+  br label %if.end
+
+if.end:
+  ret i32 0
+}
+
+; CHECK-LABEL: test_invoket_code_callsite2
+define i32 @test_invoket_code_callsite2(i1 %c) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
+entry:
+  br i1 %c, label %if.then, label %if.end
+; CHECK:  edge entry -> if.then probability is 0x40000000 / 0x80000000 = 50.00%
+; CHECK:  edge entry -> if.end probability is 0x40000000 / 0x80000000 = 50.00%
+
+if.then:
+  invoke i32 @InovkeCall()
+          to label %invoke.cont unwind label %lpad
+; CHECK:  edge if.then -> invoke.cont probability is 0x7ffff800 / 0x80000000 = 100.00% [HOT edge]
+; CHECK:  edge if.then -> lpad probability is 0x00000800 / 0x80000000 = 0.00%
+
+invoke.cont:
+  br label %if.end
+
+lpad:
+  %ll = landingpad { i8*, i32 }
+          cleanup
+  call void @ColdFunc() #0
+  br label %if.end
+
+if.end:
+  ret i32 0
+}
+
+; CHECK-LABEL: test_invoket_code_callsite3
+define i32 @test_invoket_code_callsite3(i1 %c) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
+entry:
+  br i1 %c, label %if.then, label %if.end
+; CHECK: edge entry -> if.then probability is 0x07878788 / 0x80000000 = 5.88%
+; CHECK: edge entry -> if.end probability is 0x78787878 / 0x80000000 = 94.12% [HOT edge]
+
+if.then:
+  invoke i32 @InovkeCall()
+          to label %invoke.cont unwind label %lpad
+; CHECK: edge if.then -> invoke.cont probability is 0x7ffff800 / 0x80000000 = 100.00% [HOT edge]
+; CHECK: edge if.then -> lpad probability is 0x00000800 / 0x80000000 = 0.00%
+
+invoke.cont:
+  call void @ColdFunc() #0
+  br label %if.end
+
+lpad:
+  %ll = landingpad { i8*, i32 }
+          cleanup
+  call void @ColdFunc() #0
+  br label %if.end
+
+if.end:
+  ret i32 0
+}
+
+declare i32 @__gxx_personality_v0(...)
+declare void  @ColdFunc()
+declare i32 @InovkeCall()
+
+attributes #0 = { cold }
+
+
 define i32 @zero1(i32 %i, i32 %a, i32 %b) {
 ; CHECK: Printing analysis {{.*}} for function 'zero1'
 entry: