commit d5648c7a7dcce518cb021104ab35601ea8feb444
author David Majnemer <david.majnemer@gmail.com> Fri Nov 25 22:35:09 2016 +0000
committer David Majnemer <david.majnemer@gmail.com> Fri Nov 25 22:35:09 2016 +0000
tree 5620a0dd4e7f8801b843580a06235df9e1bbe49e
parent 534e270ae50391e4292dc0094b01d655122e1480

Replace some callers of setTailCall with setTailCallKind

We were a little sloppy with adding tailcall markers.  Be more
consistent by using setTailCallKind instead of setTailCall.

llvm-svn: 287955

llvm/lib/Transforms/IPO/ArgumentPromotion.cpp

diff --git a/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp b/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
index c0389df..47bf107 100644
--- a/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
+++ b/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
@@ -885,8 +885,8 @@
       cast<CallInst>(New)->setCallingConv(CS.getCallingConv());
       cast<CallInst>(New)->setAttributes(AttributeSet::get(New->getContext(),
                                                           AttributesVec));
-      if (cast<CallInst>(Call)->isTailCall())
-        cast<CallInst>(New)->setTailCall();
+      cast<CallInst>(New)->setTailCallKind(
+          cast<CallInst>(Call)->getTailCallKind());
     }
     New->setDebugLoc(Call->getDebugLoc());
     Args.clear();

llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp

diff --git a/llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp b/llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp
index c294d64..1a5ed46 100644
--- a/llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp
+++ b/llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp
@@ -190,8 +190,8 @@
       New = CallInst::Create(NF, Args, OpBundles, "", Call);
       cast<CallInst>(New)->setCallingConv(CS.getCallingConv());
       cast<CallInst>(New)->setAttributes(PAL);
-      if (cast<CallInst>(Call)->isTailCall())
-        cast<CallInst>(New)->setTailCall();
+      cast<CallInst>(New)->setTailCallKind(
+          cast<CallInst>(Call)->getTailCallKind());
     }
     New->setDebugLoc(Call->getDebugLoc());
 
@@ -896,8 +896,8 @@
       New = CallInst::Create(NF, Args, OpBundles, "", Call);
       cast<CallInst>(New)->setCallingConv(CS.getCallingConv());
       cast<CallInst>(New)->setAttributes(NewCallPAL);
-      if (cast<CallInst>(Call)->isTailCall())
-        cast<CallInst>(New)->setTailCall();
+      cast<CallInst>(New)->setTailCallKind(
+          cast<CallInst>(Call)->getTailCallKind());
     }
     New->setDebugLoc(Call->getDebugLoc());
 

llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp

diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
index c9eecf3..c79aa05 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
@@ -3043,8 +3043,7 @@
     CallInst *CI = cast<CallInst>(Caller);
     NC = Builder->CreateCall(Callee, Args, OpBundles);
     NC->takeName(CI);
-    if (CI->isTailCall())
-      cast<CallInst>(NC)->setTailCall();
+    cast<CallInst>(NC)->setTailCallKind(CI->getTailCallKind());
     cast<CallInst>(NC)->setCallingConv(CI->getCallingConv());
     cast<CallInst>(NC)->setAttributes(NewCallerPAL);
   }
@@ -3228,10 +3227,10 @@
         cast<InvokeInst>(NewCaller)->setAttributes(NewPAL);
       } else {
         NewCaller = CallInst::Create(NewCallee, NewArgs, OpBundles);
-        if (cast<CallInst>(Caller)->isTailCall())
-          cast<CallInst>(NewCaller)->setTailCall();
-        cast<CallInst>(NewCaller)->
-          setCallingConv(cast<CallInst>(Caller)->getCallingConv());
+        cast<CallInst>(NewCaller)->setTailCallKind(
+            cast<CallInst>(Caller)->getTailCallKind());
+        cast<CallInst>(NewCaller)->setCallingConv(
+            cast<CallInst>(Caller)->getCallingConv());
         cast<CallInst>(NewCaller)->setAttributes(NewPAL);
       }
 

llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp

diff --git a/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp b/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
index fbb2483..1de7420 100644
--- a/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
+++ b/llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
@@ -1395,7 +1395,7 @@
         StatepointID, NumPatchBytes, CallTarget, Flags, CallArgs,
         TransitionArgs, DeoptArgs, GCArgs, "safepoint_token");
 
-    Call->setTailCall(ToReplace->isTailCall());
+    Call->setTailCallKind(ToReplace->getTailCallKind());
     Call->setCallingConv(ToReplace->getCallingConv());
 
     // Currently we will fail on parameter attributes and on certain