Revert "On ELF, put PIC jump tables in a non executable section."

This reverts commit r228939.

The commit broke something in the output of exception handling tables on
darwin x86-64.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229203 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 18 deletions

diff --git a/lib/Target/TargetLoweringObjectFile.cpp b/lib/Target/TargetLoweringObjectFile.cpp
index faa6fbe6075..c098035a5aa 100644
--- a/lib/Target/TargetLoweringObjectFile.cpp
+++ b/lib/Target/TargetLoweringObjectFile.cpp
@@ -275,24 +275,6 @@ const MCSection *TargetLoweringObjectFile::getSectionForJumpTable(
   return getSectionForConstant(SectionKind::getReadOnly(), /*C=*/nullptr);
 }
 
-bool TargetLoweringObjectFile::shouldPutJumpTableInFunctionSection(
-    bool UsesLabelDifference, const Function &F) const {
-  // In PIC mode, we need to emit the jump table to the same section as the
-  // function body itself, otherwise the label differences won't make sense.
-  // FIXME: Need a better predicate for this: what about custom entries?
-  if (UsesLabelDifference)
-    return true;
-
-  // We should also do if the section name is NULL or function is declared
-  // in discardable section
-  // FIXME: this isn't the right predicate, should be based on the MCSection
-  // for the function.
-  if (F.isWeakForLinker())
-    return true;
-
-  return false;
-}
-
 /// getSectionForConstant - Given a mergable constant with the
 /// specified size and relocation information, return a section that it
 /// should be placed in.