Revert "[XRay] Check in Clang whether XRay supports the target when -fxray-instrument is passed"

This reverts 283193 -- broke the build.

llvm-svn: 283199

2 files changed, 1 insertions, 17 deletions

diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index 80feca4ed99..5138d7528d8 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -4777,20 +4777,7 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
 
   if (Args.hasFlag(options::OPT_fxray_instrument,
                    options::OPT_fnoxray_instrument, false)) {
-    const char *const XRayInstrumentOption = "-fxray-instrument";
-    switch (getToolChain().getArch()) {
-    case llvm::Triple::arm:
-    case llvm::Triple::x86_64:
-      break;
-    default: {
-      std::string Feature(XRayInstrumentOption);
-      Feature += " on ";
-      Feature += Triple.getArchName().data();
-      D.Diag(diag::err_drv_clang_unsupported) << Feature;
-      break;
-    }
-    }
-    CmdArgs.push_back(XRayInstrumentOption);
+    CmdArgs.push_back("-fxray-instrument");
     if (const Arg *A =
             Args.getLastArg(options::OPT_fxray_instruction_threshold_,
                             options::OPT_fxray_instruction_threshold_EQ)) {
diff --git a/clang/test/Driver/xray-instrument.c b/clang/test/Driver/xray-instrument.c
deleted file mode 100644
index 25d063a70e7..00000000000
--- a/clang/test/Driver/xray-instrument.c
+++ /dev/null
@@ -1,3 +0,0 @@
-// RUN: %clang -v -fxray-instrument -c %s
-// XFAIL: armeb, aarch64, aarch64_be, avr, bpfel, bpfeb, hexagon, mips, mipsel, mips64, mips64el, msp430, ppc, ppc64, ppc64le, r600, amdgcn, sparc, sparcv9, sparcel, systemz, tce, thumb, thumbeb, x86-, xcore, nvptx, nvptx64, le32, le64, amdil, amdil64, hsail, hsail64, spir, spir64, kalimba, shave, lanai, wasm32, wasm64, renderscript32, renderscript64
-typedef int a;