From: Roman Lebedev <lebedev.ri@gmail.com>
Date: Fri, 18 Oct 2019 21:19:26 +0000 (+0000)
Subject: [CVP] setDeducedOverflowingFlags(): actually inc per-opcode stats
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e3de752ca572e91e379f5001d8e34051ea00b778;p=llvm

[CVP] setDeducedOverflowingFlags(): actually inc per-opcode stats

This is really embarrassing. Those are pointers, so that offsets the
pointers, not the statistics pointed-by the pointer...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@375290 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp b/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
index 4ed0f2e16c8..ba16afaa896 100644
--- a/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
+++ b/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
@@ -457,17 +457,17 @@ static void setDeducedOverflowingFlags(Value *V, Instruction::BinaryOps Opcode,
   auto *Inst = dyn_cast<Instruction>(V);
   if (NewNSW) {
     ++NumNW;
-    ++OpcNW;
+    ++*OpcNW;
     ++NumNSW;
-    ++OpcNSW;
+    ++*OpcNSW;
     if (Inst)
       Inst->setHasNoSignedWrap();
   }
   if (NewNUW) {
     ++NumNW;
-    ++OpcNW;
+    ++*OpcNW;
     ++NumNUW;
-    ++OpcNUW;
+    ++*OpcNUW;
     if (Inst)
       Inst->setHasNoUnsignedWrap();
   }