Rename DW_AT_LLVM_isysroot to DW_AT_LLVM_sysroot

This is a purely cosmetic change that is NFC in terms of the binary
output. I bugs me that I called the attribute DW_AT_LLVM_isysroot
since the "i" is an artifact of GCC command line option syntax
(-isysroot is in the category of -i options) and doesn't carry any
useful information otherwise.

This attribute only appears in Clang module debug info.

Differential Revision: https://reviews.llvm.org/D71722

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/IR/DIBuilder.cpp b/llvm/lib/IR/DIBuilder.cpp
index e167554226c..9f5811d41b9 100644
--- a/llvm/lib/IR/DIBuilder.cpp
+++ b/llvm/lib/IR/DIBuilder.cpp
@@ -830,9 +830,9 @@ DINamespace *DIBuilder::createNameSpace(DIScope *Scope, StringRef Name,
 DIModule *DIBuilder::createModule(DIScope *Scope, StringRef Name,
                                   StringRef ConfigurationMacros,
                                   StringRef IncludePath,
-                                  StringRef ISysRoot) {
+                                  StringRef SysRoot) {
  return DIModule::get(VMContext, getNonCompileUnitScope(Scope), Name,
-                      ConfigurationMacros, IncludePath, ISysRoot);
+                      ConfigurationMacros, IncludePath, SysRoot);
 }
 
 DILexicalBlockFile *DIBuilder::createLexicalBlockFile(DIScope *Scope,