From d162b7774dfcef3c48dd59287f4b45533dbafd4d Mon Sep 17 00:00:00 2001
From: Cameron McInally <cmcinally@nvidia.com>
Date: Fri, 19 Sep 2025 15:56:03 -0700
Subject: [PATCH 1/2] [MC] Make `-mcpu=native` test target specific

It's not possible to use `-mcpu=native` when the Target's Triple doesn't match
the Host's. Move this test to the AArch64 directory so that it isn't run while
cross-compiling.

Originally #159414
---
 llvm/test/MC/AArch64/mcpu-native.s | 5 +++++
 llvm/test/MC/AsmParser/native.s    | 4 ----
 2 files changed, 5 insertions(+), 4 deletions(-)
 create mode 100644 llvm/test/MC/AArch64/mcpu-native.s
 delete mode 100644 llvm/test/MC/AsmParser/native.s

diff --git a/llvm/test/MC/AArch64/mcpu-native.s b/llvm/test/MC/AArch64/mcpu-native.s
new file mode 100644
index 0000000000000..56c216091372b
--- /dev/null
+++ b/llvm/test/MC/AArch64/mcpu-native.s
@@ -0,0 +1,5 @@
+# REQUIRES: aarch64-registered-target,system-linux,aarch64-host
+# RUN: llvm-mc -triple=aarch64 -filetype=obj -o %t -mcpu=native %s 2> %t.stderr
+# RUN: FileCheck --allow-empty %s < %t.stderr
+
+# CHECK-NOT: {{.+}}
diff --git a/llvm/test/MC/AsmParser/native.s b/llvm/test/MC/AsmParser/native.s
deleted file mode 100644
index 4da5b3717913f..0000000000000
--- a/llvm/test/MC/AsmParser/native.s
+++ /dev/null
@@ -1,4 +0,0 @@
-# RUN: llvm-mc -filetype=obj -o %t -mcpu=native %s 2> %t.stderr
-# RUN: FileCheck --allow-empty %s < %t.stderr
-
-# CHECK-NOT: {{.+}}

From b7f36836704b48269c98d516f405203c19491335 Mon Sep 17 00:00:00 2001
From: Cameron McInally <cmcinally@nvidia.com>
Date: Fri, 19 Sep 2025 17:25:09 -0700
Subject: [PATCH 2/2] Move AArch64 test to X86.

X86 has more convenient REQUIRES features. Use them.
---
 llvm/test/MC/AArch64/mcpu-native.s | 5 -----
 llvm/test/MC/X86/mcpu-native.s     | 5 +++++
 2 files changed, 5 insertions(+), 5 deletions(-)
 delete mode 100644 llvm/test/MC/AArch64/mcpu-native.s
 create mode 100644 llvm/test/MC/X86/mcpu-native.s

diff --git a/llvm/test/MC/AArch64/mcpu-native.s b/llvm/test/MC/AArch64/mcpu-native.s
deleted file mode 100644
index 56c216091372b..0000000000000
--- a/llvm/test/MC/AArch64/mcpu-native.s
+++ /dev/null
@@ -1,5 +0,0 @@
-# REQUIRES: aarch64-registered-target,system-linux,aarch64-host
-# RUN: llvm-mc -triple=aarch64 -filetype=obj -o %t -mcpu=native %s 2> %t.stderr
-# RUN: FileCheck --allow-empty %s < %t.stderr
-
-# CHECK-NOT: {{.+}}
diff --git a/llvm/test/MC/X86/mcpu-native.s b/llvm/test/MC/X86/mcpu-native.s
new file mode 100644
index 0000000000000..e8d050cc25dfc
--- /dev/null
+++ b/llvm/test/MC/X86/mcpu-native.s
@@ -0,0 +1,5 @@
+# REQUIRES: host=x86_64-{{.*}}
+# RUN: llvm-mc -triple=x86_64 -filetype=obj -o %t -mcpu=native %s 2> %t.stderr
+# RUN: FileCheck --allow-empty %s < %t.stderr
+
+# CHECK-NOT: {{.+}}