[llvm] [AMDGPU] Set GRANULATED_WAVEFRONT_SGPR_COUNT of compute_pgm_rsrc1 to 0 for gfx10+ (PR #154666)

[Matt Arsenault via llvm-commits]

================
@@ -0,0 +1,11 @@
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1250 -filetype=obj < %s 2>&1 | llvm-objdump -d --section=.rodata - | FileCheck %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -filetype=obj < %s 2>&1 | llvm-objdump -d --section=.rodata - | FileCheck %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -filetype=obj < %s 2>&1 | llvm-objdump -d --section=.rodata - | FileCheck %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 -filetype=obj < %s 2>&1 | llvm-objdump -d --section=.rodata - | FileCheck %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -filetype=obj < %s 2>&1 | llvm-objdump -d --section=.rodata - | FileCheck %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1031 -filetype=obj < %s 2>&1 | llvm-objdump -d --section=.rodata - | FileCheck %s
+
+; CHECK-NOT: error decoding test.kd: kernel descriptor COMPUTE_PGM_RSRC1_GRANULATED_WAVEFRONT_SGPR_COUNT reserved bits in range (9:6) set, must be zero on gfx10+
----------------
arsenm wrote:

CHECK-NOT is too brittle for a specific error message. 

I was going to suggest just checking that llvm-objdump exits non-0, but there appears to be another bug here. It's printing the error and still exits 0 

https://github.com/llvm/llvm-project/pull/154666