[llvm] [AMDGCN] Allow unscheduling of bundled insns (PR #129769)

[Julian Brown via llvm-commits]

================
@@ -0,0 +1,28 @@
+; REQUIRES: asserts
+; RUN: llc -mtriple=amdgcn -O1 -mcpu=gfx90a -debug-only=machine-scheduler -stop-after=machine-scheduler < %s 2>%t | FileCheck %s
+; RUN: FileCheck --check-prefix=DEBUG %s < %t
----------------
jtb20 wrote:

The intention was to run FileCheck for stdout and stderr separately and this change will no longer do that -- so I guess you mean to drop the CHECK lines too and rely on the compiler crashing to indicate failure. I'll do that.

https://github.com/llvm/llvm-project/pull/129769