Rename -mtrap_function= to -ftrap_function= since it's now a target neutral options.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129153 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index 9eac83536be16e6c8afa0c795e40dd37094e1c57..21492326e8d4537b10bd341c82a971fa0dddcbeb 100644 (file)
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -435,6 +435,8 @@ def fthreadsafe_statics : Flag<"-fthreadsafe-statics">, Group<f_Group>;
 def ftime_report : Flag<"-ftime-report">, Group<f_Group>;
 def ftrapv : Flag<"-ftrapv">, Group<f_Group>;
 def ftrapv_handler_EQ : Joined<"-ftrapv-handler=">, Group<f_Group>;
+def ftrap_function_EQ : Joined<"-ftrap-function=">, Group<f_Group>,
+  HelpText<"Issue call to specified function rather than a trap instruction">;
 def funit_at_a_time : Flag<"-funit-at-a-time">, Group<f_Group>;
 def funroll_loops : Flag<"-funroll-loops">, Group<f_Group>;
 def funsigned_bitfields : Flag<"-funsigned-bitfields">, Group<f_Group>;
@@ -542,8 +544,6 @@ def mssse3 : Flag<"-mssse3">, Group<m_x86_Features_Group>;
 def maes : Flag<"-maes">, Group<m_x86_Features_Group>;
 def mavx : Flag<"-mavx">, Group<m_x86_Features_Group>;
 def mthumb : Flag<"-mthumb">, Group<m_Group>;
-def mtrap_function_EQ : Joined<"-mtrap-function=">, Group<m_Group>,
-  HelpText<"Issue call to specified function rather than a trap instruction">;
 def mtune_EQ : Joined<"-mtune=">, Group<m_Group>;
 def multi__module : Flag<"-multi_module">;
 def multiply__defined__unused : Separate<"-multiply_defined_unused">;

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 29f8f8356bf934d69a85dfbc69f26f4ece03a8e2..fa7896766d401b5f0784a5f4b8bf7fa655aa7260 100644 (file)
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -605,17 +605,6 @@ void Clang::AddARMTargetArgs(const ArgList &Args,
     CmdArgs.push_back("-neon");
   }
 
-  // Forward -mtrap_function= options to the backend.
-  for (arg_iterator it = Args.filtered_begin(options::OPT_mtrap_function_EQ),
-         ie = Args.filtered_end(); it != ie; ++it) {
-    const Arg *A = *it;
-    A->claim();
-    assert(A->getNumValues() == 1 && "-mtrap_function= expects one argument.");
-    llvm::StringRef FuncName = A->getValue(Args, 0);
-    CmdArgs.push_back("-backend-option");
-    CmdArgs.push_back(Args.MakeArgString("-arm-trap-func=" + FuncName));
-  }
-
   // Kernel code has more strict alignment requirements.
   if (KernelOrKext) {
     CmdArgs.push_back("-backend-option");
@@ -1462,6 +1451,13 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
     CmdArgs.push_back(A->getValue(Args));
   }
 
+  // Forward -ftrap_function= options to the backend.
+  if (Arg *A = Args.getLastArg(options::OPT_ftrap_function_EQ)) {
+    llvm::StringRef FuncName = A->getValue(Args);
+    CmdArgs.push_back("-backend-option");
+    CmdArgs.push_back(Args.MakeArgString("-trap-func=" + FuncName));
+  }
+
   // -fno-strict-overflow implies -fwrapv if it isn't disabled, but
   // -fstrict-overflow won't turn off an explicitly enabled -fwrapv.
   if (Arg *A = Args.getLastArg(options::OPT_fwrapv,