[clang] [SystemZ][XRay] Enable XRay for SystemZ in clang (PR #113254)

[Kai Nacke via cfe-commits]

https://github.com/redstar created https://github.com/llvm/llvm-project/pull/113254

With the support for xray for SystemZ in place, the option can now be enabled in clang.

>From 3b41d3a4771b4213c5fec786cd4bd15880519e0d Mon Sep 17 00:00:00 2001
From: Kai Nacke <kai.peter.nacke at ibm.com>
Date: Mon, 21 Oct 2024 22:39:57 -0400
Subject: [PATCH] [SystemZ][XRay] Enable XRay for SystemZ in clang

With the support for xray for SystemZ in place, the option can now
be enabled in clang.
---
 clang/lib/Driver/XRayArgs.cpp              | 1 +
 clang/test/Driver/XRay/xray-mode-flags.cpp | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/clang/lib/Driver/XRayArgs.cpp b/clang/lib/Driver/XRayArgs.cpp
index 8c5134e2501358..f0c9c4b912dcf1 100644
--- a/clang/lib/Driver/XRayArgs.cpp
+++ b/clang/lib/Driver/XRayArgs.cpp
@@ -53,6 +53,7 @@ XRayArgs::XRayArgs(const ToolChain &TC, const ArgList &Args) {
     case llvm::Triple::mipsel:
     case llvm::Triple::mips64:
     case llvm::Triple::mips64el:
+    case llvm::Triple::systemz:
       break;
     default:
       D.Diag(diag::err_drv_unsupported_opt_for_target)
diff --git a/clang/test/Driver/XRay/xray-mode-flags.cpp b/clang/test/Driver/XRay/xray-mode-flags.cpp
index cfcf42f30e6271..d5f5ad248e2a15 100644
--- a/clang/test/Driver/XRay/xray-mode-flags.cpp
+++ b/clang/test/Driver/XRay/xray-mode-flags.cpp
@@ -4,6 +4,8 @@
 // RUN:   | FileCheck --check-prefix=BASIC %s
 // RUN: %clang -### --target=aarch64-linux-gnu -fxray-instrument %s 2>&1 \
 // RUN:   | FileCheck --check-prefixes=FDR,BASIC %s
+// RUN: %clang -### --target=s390x-linux-gnu -fxray-instrument -fxray-modes=xray-basic %s 2>&1 \
+// RUN:   | FileCheck --check-prefix=BASIC %s
 // RUN: %clang -### --target=x86_64-linux-gnu -fxray-instrument -fxray-modes=all %s 2>&1 \
 // RUN:   | FileCheck --check-prefixes=FDR,BASIC %s
 // RUN: %clang -### --target=x86_64-linux-gnu -fxray-instrument -fxray-modes=xray-fdr,xray-basic %s 2>&1 \