Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927

external/llvm/test/MC/AMDGPU/hsa-metadata-unknown-key.s

@@ -0,0 +1,42 @@
+// RUN: not llvm-mc -triple=amdgcn-amd-amdhsa -mcpu=gfx700 %s 2>&1 | FileCheck %s
+// RUN: not llvm-mc -triple=amdgcn-amd-amdhsa -mcpu=gfx800 %s 2>&1 | FileCheck %s
+// RUN: not llvm-mc -triple=amdgcn-amd-amdhsa -mcpu=gfx900 %s 2>&1 | FileCheck %s
+// RUN: not llvm-mc -triple=amdgcn-amd-amdhsa -mcpu=gfx700 -filetype=obj %s 2>&1 | FileCheck %s
+// RUN: not llvm-mc -triple=amdgcn-amd-amdhsa -mcpu=gfx800 -filetype=obj %s 2>&1 | FileCheck %s
+// RUN: not llvm-mc -triple=amdgcn-amd-amdhsa -mcpu=gfx900 -filetype=obj %s 2>&1 | FileCheck %s
+
+// CHECK: error: unknown key 'UnknownKey'
+.amd_amdgpu_hsa_metadata
+  UnknownKey: [ 2, 0 ]
+  Version: [ 1, 0 ]
+  Printf: [ '1:1:4:%d\n', '2:1:8:%g\n' ]
+  Kernels:
+    - Name:            test_kernel
+      SymbolName:      test_kernel@kd
+      Language:        OpenCL C
+      LanguageVersion: [ 2, 0 ]
+      Args:
+        - Size:          1
+          Align:         1
+          ValueKind:     ByValue
+          ValueType:     I8
+          AccQual:       Default
+          TypeName:      char
+        - Size:          8
+          Align:         8
+          ValueKind:     HiddenGlobalOffsetX
+          ValueType:     I64
+        - Size:          8
+          Align:         8
+          ValueKind:     HiddenGlobalOffsetY
+          ValueType:     I64
+        - Size:          8
+          Align:         8
+          ValueKind:     HiddenGlobalOffsetZ
+          ValueType:     I64
+        - Size:          8
+          Align:         8
+          ValueKind:     HiddenPrintfBuffer
+          ValueType:     I8
+          AddrSpaceQual: Global
+.end_amd_amdgpu_hsa_metadata