From 8e0e5a579d8753dc2045a47c2f155787e32fee55 Mon Sep 17 00:00:00 2001
From: Sanjoy Das <sanjoy@playingwithpointers.com>
Date: Mon, 14 Dec 2015 19:11:45 +0000
Subject: [PATCH] [MergeFunctions] Use II instead of CI for InvokeInst; NFC

Using `CI` is slightly misleading.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255529 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/IPO/MergeFunctions.cpp     | 10 ++++----
 test/Feature/OperandBundles/merge-func.ll | 30 +++++++++++++++++++++++
 2 files changed, 35 insertions(+), 5 deletions(-)

diff --git a/lib/Transforms/IPO/MergeFunctions.cpp b/lib/Transforms/IPO/MergeFunctions.cpp
index 132b5872fbe..8a209a18c54 100644
--- a/lib/Transforms/IPO/MergeFunctions.cpp
+++ b/lib/Transforms/IPO/MergeFunctions.cpp
@@ -974,17 +974,17 @@ int FunctionComparator::cmpOperations(const Instruction *L,
         CI->getMetadata(LLVMContext::MD_range),
         cast<CallInst>(R)->getMetadata(LLVMContext::MD_range));
   }
-  if (const InvokeInst *CI = dyn_cast<InvokeInst>(L)) {
-    if (int Res = cmpNumbers(CI->getCallingConv(),
+  if (const InvokeInst *II = dyn_cast<InvokeInst>(L)) {
+    if (int Res = cmpNumbers(II->getCallingConv(),
                              cast<InvokeInst>(R)->getCallingConv()))
       return Res;
     if (int Res =
-            cmpAttrs(CI->getAttributes(), cast<InvokeInst>(R)->getAttributes()))
+            cmpAttrs(II->getAttributes(), cast<InvokeInst>(R)->getAttributes()))
       return Res;
-    if (int Res = cmpOperandBundlesSchema(CI, R))
+    if (int Res = cmpOperandBundlesSchema(II, R))
       return Res;
     return cmpRangeMetadata(
-        CI->getMetadata(LLVMContext::MD_range),
+        II->getMetadata(LLVMContext::MD_range),
         cast<InvokeInst>(R)->getMetadata(LLVMContext::MD_range));
   }
   if (const InsertValueInst *IVI = dyn_cast<InsertValueInst>(L)) {
diff --git a/test/Feature/OperandBundles/merge-func.ll b/test/Feature/OperandBundles/merge-func.ll
index aad9262c901..1fa6eb09308 100644
--- a/test/Feature/OperandBundles/merge-func.ll
+++ b/test/Feature/OperandBundles/merge-func.ll
@@ -32,3 +32,33 @@ define i32 @g() {
 
   ret i32 %v2
 }
+
+define i32 @f.invoke() personality i8 3 {
+; CHECK-LABEL: @f.invoke(
+ entry:
+; CHECK: %v0 = invoke i32 (...) @foo(i32 10) [ "foo"(i32 20) ]
+  %v0 = invoke i32 (...) @foo(i32 10) [ "foo"(i32 20) ]
+    to label %normal unwind label %exception
+
+ normal:
+  ret i32 %v0
+
+ exception:
+  %cleanup = landingpad i8 cleanup
+  ret i32 0
+}
+
+define i32 @g.invoke() personality i8 3 {
+; CHECK-LABEL: @g.invoke(
+ entry:
+; CHECK: %v0 = invoke i32 (...) @foo() [ "foo"(i32 10, i32 20) ]
+  %v0 = invoke i32 (...) @foo() [ "foo"(i32 10, i32 20) ]
+    to label %normal unwind label %exception
+
+ normal:
+  ret i32 %v0
+
+ exception:
+  %cleanup = landingpad i8 cleanup
+  ret i32 0
+}
-- 
2.34.1