[clang] [NFC] [clang][SPIR-V] Use AMDGPU prefix to avoid confusion (PR #96962)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Jinsong Ji (jsji)

<details>
<summary>Changes</summary>

Reusing prefix SPIRV64 while adding an useless(and wrong) line
AMDGPUSPIRV64 is confusing.

Update it by copying SPIRV64 line to AMDGPU line.


---
Full diff: https://github.com/llvm/llvm-project/pull/96962.diff


1 Files Affected:

- (modified) clang/test/CodeGen/target-data.c (+2-2) 


``````````diff
diff --git a/clang/test/CodeGen/target-data.c b/clang/test/CodeGen/target-data.c
index 7f7005d21b99a..e3dddb6d14fb0 100644
--- a/clang/test/CodeGen/target-data.c
+++ b/clang/test/CodeGen/target-data.c
@@ -270,5 +270,5 @@
 // VE: target datalayout = "e-m:e-i64:64-n32:64-S128-v64:64:64-v128:64:64-v256:64:64-v512:64:64-v1024:64:64-v2048:64:64-v4096:64:64-v8192:64:64-v16384:64:64"
 
 // RUN: %clang_cc1 -triple spirv64-amd -o - -emit-llvm %s | \
-// RUN: FileCheck %s -check-prefix=SPIR64
-// AMDGPUSPIRV64: target datalayout = "e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-G1-P4-A0"
+// RUN: FileCheck %s -check-prefix=AMDGPUSPIRV64
+// AMDGPUSPIRV64: target datalayout = "e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-G1"

``````````

</details>


https://github.com/llvm/llvm-project/pull/96962