r228739 - [PowerPC] Remove the --no-tls-optimize workaround from the clang driver

[Bill Schmidt]

Author: wschmidt
Date: Tue Feb 10 14:36:08 2015
New Revision: 228739

URL: http://llvm.org/viewvc/llvm-project?rev=228739&view=rev
Log:
[PowerPC] Remove the --no-tls-optimize workaround from the clang driver

Modified:
    cfe/trunk/lib/Driver/Tools.cpp
    cfe/trunk/test/Driver/ppc-features.cpp

Modified: cfe/trunk/lib/Driver/Tools.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=228739&r1=228738&r2=228739&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Tue Feb 10 14:36:08 2015
@@ -7631,13 +7631,6 @@ void gnutools::Link::ConstructJob(Compil
         D.DyldPrefix + getLinuxDynamicLinker(Args, ToolChain)));
   }
 
-  // Work around a bug in GNU ld (and gold) linker versions up to 2.25
-  // that may mis-optimize code generated by this version of clang/LLVM
-  // to access general-dynamic or local-dynamic TLS variables.
-  if (ToolChain.getArch() == llvm::Triple::ppc64 ||
-      ToolChain.getArch() == llvm::Triple::ppc64le)
-    CmdArgs.push_back("--no-tls-optimize");
-
   CmdArgs.push_back("-o");
   CmdArgs.push_back(Output.getFilename());
 

Modified: cfe/trunk/test/Driver/ppc-features.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/ppc-features.cpp?rev=228739&r1=228738&r2=228739&view=diff
==============================================================================
--- cfe/trunk/test/Driver/ppc-features.cpp (original)
+++ cfe/trunk/test/Driver/ppc-features.cpp Tue Feb 10 14:36:08 2015
@@ -132,10 +132,8 @@
 // linker features
 // RUN: %clang -target powerpc64-unknown-linux-gnu %s -### -o %t.o 2>&1 | FileCheck -check-prefix=CHECK_BE_LD_ARGS %s
 // CHECK_BE_LD_ARGS: "elf64ppc"
-// CHECK_BE_LD_ARGS: "--no-tls-optimize"
 
 // RUN: %clang -target powerpc64le-unknown-linux-gnu %s -### -o %t.o 2>&1 | FileCheck -check-prefix=CHECK_LE_LD_ARGS %s
 // CHECK_LE_LD_ARGS: "elf64lppc"
-// CHECK_LE_LD_ARGS: "--no-tls-optimize"