From 4578862dcc71ddff55b66a819a44c0df7953bc71 Mon Sep 17 00:00:00 2001
From: Anton Korobeynikov <asl@math.spbu.ru>
Date: Thu, 7 Aug 2008 09:51:54 +0000
Subject: [PATCH] Provide convenient helpers

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54451 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Target/TargetAsmInfo.h   | 12 ++++++++++++
 lib/Target/Mips/MipsTargetAsmInfo.cpp |  4 ++--
 lib/Target/TargetAsmInfo.cpp          | 10 ++--------
 3 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/include/llvm/Target/TargetAsmInfo.h b/include/llvm/Target/TargetAsmInfo.h
index e20a6c8995b..04e91cb3812 100644
--- a/include/llvm/Target/TargetAsmInfo.h
+++ b/include/llvm/Target/TargetAsmInfo.h
@@ -45,6 +45,18 @@ namespace llvm {
       ThreadData,       ///< Initialized TLS data objects
       ThreadBSS         ///< Uninitialized TLS data objects
     };
+
+    static inline bool isReadOnly(Kind K) {
+      return (K == SectionKind::ROData ||
+              K == SectionKind::RODataMergeConst ||
+              K == SectionKind::RODataMergeStr ||
+              K == SectionKind::SmallROData);
+    }
+
+    static inline bool isBSS(Kind K) {
+      return (K == SectionKind::BSS ||
+              K == SectionKind::SmallBSS);
+    }
   }
 
   namespace SectionFlags {
diff --git a/lib/Target/Mips/MipsTargetAsmInfo.cpp b/lib/Target/Mips/MipsTargetAsmInfo.cpp
index 10b1d843f99..04edd0d4b53 100644
--- a/lib/Target/Mips/MipsTargetAsmInfo.cpp
+++ b/lib/Target/Mips/MipsTargetAsmInfo.cpp
@@ -61,7 +61,7 @@ SectionKindForGlobal(const GlobalValue *GV) const {
   if (Subtarget->hasABICall())
     return K;
 
-  if (K != SectionKind::Data && K != SectionKind::BSS && 
+  if (K != SectionKind::Data && K != SectionKind::BSS &&
       K != SectionKind::RODataMergeConst)
     return K;
 
@@ -69,7 +69,7 @@ SectionKindForGlobal(const GlobalValue *GV) const {
     const TargetData *TD = ETM->getTargetData();
     unsigned Size = TD->getABITypeSize(GV->getType()->getElementType());
     unsigned Threshold = Subtarget->getSSectionThreshold();
-     
+
     if (Size > 0 && Size <= Threshold) {
       if (K == SectionKind::BSS)
         return SectionKind::SmallBSS;
diff --git a/lib/Target/TargetAsmInfo.cpp b/lib/Target/TargetAsmInfo.cpp
index eb74836aec3..9bc0b4055e3 100644
--- a/lib/Target/TargetAsmInfo.cpp
+++ b/lib/Target/TargetAsmInfo.cpp
@@ -306,15 +306,9 @@ TargetAsmInfo::SelectSectionForGlobal(const GlobalValue *GV) const {
   } else {
     if (Kind == SectionKind::Text)
       return getTextSection_();
-    else if ((Kind == SectionKind::BSS ||
-              Kind == SectionKind::SmallBSS) &&
-             getBSSSection_())
+    else if (isBSS(Kind) && getBSSSection_())
       return getBSSSection_();
-    else if (getReadOnlySection_() &&
-             (Kind == SectionKind::ROData ||
-              Kind == SectionKind::RODataMergeConst ||
-              Kind == SectionKind::RODataMergeStr ||
-              Kind == SectionKind::SmallROData))
+    else if (getReadOnlySection_() && SectionKind::isReadOnly(Kind))
       return getReadOnlySection_();
   }
 
-- 
2.34.1