From: Johannes Doerfert <jdoerfert@anl.gov>
Date: Mon, 21 Oct 2019 01:29:10 +0000 (+0000)
Subject: [Attributor][FIX] Silence sign-compare warning
X-Git-Tag: llvmorg-11-init~6066
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9d5ad5e45fe40a24ceb11d6f9b046d8077c90778;p=platform%2Fupstream%2Fllvm.git

[Attributor][FIX] Silence sign-compare warning

llvm-svn: 375384
---

diff --git a/llvm/lib/Transforms/IPO/Attributor.cpp b/llvm/lib/Transforms/IPO/Attributor.cpp
index e7b7404..95f4734 100644
--- a/llvm/lib/Transforms/IPO/Attributor.cpp
+++ b/llvm/lib/Transforms/IPO/Attributor.cpp
@@ -2994,7 +2994,7 @@ struct AANoCaptureImpl : public AANoCapture {
     if (F.doesNotThrow() && ArgNo >= 0) {
       for (unsigned u = 0, e = F.arg_size(); u< e; ++u)
         if (F.hasParamAttribute(u, Attribute::Returned)) {
-          if (u == ArgNo)
+          if (u == unsigned(ArgNo))
             State.removeAssumedBits(NOT_CAPTURED_IN_RET);
           else if (F.onlyReadsMemory())
             State.addKnownBits(NO_CAPTURE);