From: Pavel Samolysov <samolisov@gmail.com>
Date: Thu, 28 Apr 2022 16:51:39 +0000 (-0700)
Subject: [ArgPromotion] Move ArgPart and OffsetAndArgPart to anonymous namespace
X-Git-Tag: upstream/15.0.7~9129
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9197959e131ec5e833c02afd0b3e4024f8236a12;p=platform%2Fupstream%2Fllvm.git

[ArgPromotion] Move ArgPart and OffsetAndArgPart to anonymous namespace

The structure ArgPart and alias OffsetAndArgPart have been moved
into the anonymous namespace. NFC.

Reviewed By: aeubanks

Differential Revision: https://reviews.llvm.org/D124617
---

diff --git a/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp b/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
index 81faf2a..65bc392 100644
--- a/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
+++ b/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
@@ -89,6 +89,8 @@ STATISTIC(NumArgumentsPromoted, "Number of pointer arguments promoted");
 STATISTIC(NumByValArgsPromoted, "Number of byval arguments promoted");
 STATISTIC(NumArgumentsDead, "Number of dead pointer args eliminated");
 
+namespace {
+
 struct ArgPart {
   Type *Ty;
   Align Alignment;
@@ -96,8 +98,11 @@ struct ArgPart {
   /// metadata transfer.
   LoadInst *MustExecLoad;
 };
+
 using OffsetAndArgPart = std::pair<int64_t, ArgPart>;
 
+} // end anonymous namespace
+
 static Value *createByteGEP(IRBuilderBase &IRB, const DataLayout &DL,
                             Value *Ptr, Type *ResElemTy, int64_t Offset) {
   // For non-opaque pointers, try to create a "nice" GEP if possible, otherwise