[llvm] [NVPTX] disable combine-mad test for newer ptxas (PR #93919)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-nvptx

Author: Alex MacLean (AlexMaclean)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/93919.diff


1 Files Affected:

- (modified) llvm/test/CodeGen/NVPTX/combine-mad.ll (+2-2) 


``````````diff
diff --git a/llvm/test/CodeGen/NVPTX/combine-mad.ll b/llvm/test/CodeGen/NVPTX/combine-mad.ll
index fba389afdca39..df4f842c822ce 100644
--- a/llvm/test/CodeGen/NVPTX/combine-mad.ll
+++ b/llvm/test/CodeGen/NVPTX/combine-mad.ll
@@ -1,8 +1,8 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
 ; RUN: llc < %s -mtriple=nvptx -mcpu=sm_20 -O1 | FileCheck %s
 ; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_20 -O1 | FileCheck %s
-; RUN: %if ptxas %{ llc < %s -mtriple=nvptx -mcpu=sm_20 -O1 | %ptxas-verify %}
-; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_20 -O1 | %ptxas-verify %}
+; RUN: %if ptxas && !ptxas-12.0 %{ llc < %s -mtriple=nvptx -mcpu=sm_20 -O1 | %ptxas-verify %}
+; RUN: %if ptxas && !ptxas-12.0 %{ llc < %s -mtriple=nvptx64 -mcpu=sm_20 -O1 | %ptxas-verify %}
 
 define i32 @test1(i32 %n, i32 %m) {
 ;

``````````

</details>


https://github.com/llvm/llvm-project/pull/93919