[llvm] 0ea6f0e - [AMDGPU] Don't run `llc-pipeline.ll` when expensive_checks are enabled

[via llvm-commits]

Author: pvanhout
Date: 2023-03-14T14:12:36+01:00
New Revision: 0ea6f0e15878bdc7c6afc0a4aa50e0836fa495d6

URL: https://github.com/llvm/llvm-project/commit/0ea6f0e15878bdc7c6afc0a4aa50e0836fa495d6
DIFF: https://github.com/llvm/llvm-project/commit/0ea6f0e15878bdc7c6afc0a4aa50e0836fa495d6.diff

LOG: [AMDGPU] Don't run `llc-pipeline.ll` when expensive_checks are enabled

AMDGPU ISel can add extra passes when expensive checks are enabled. This means the pipeline can be reordered and the checks may fail.

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D146038

Added: 
    

Modified: 
    llvm/test/CodeGen/AMDGPU/llc-pipeline.ll

Removed: 
    


################################################################################
diff  --git a/llvm/test/CodeGen/AMDGPU/llc-pipeline.ll b/llvm/test/CodeGen/AMDGPU/llc-pipeline.ll
index 4bbb2575c87bb..30492d71c1e3f 100644
--- a/llvm/test/CodeGen/AMDGPU/llc-pipeline.ll
+++ b/llvm/test/CodeGen/AMDGPU/llc-pipeline.ll
@@ -1,16 +1,15 @@
-; When EXPENSIVE_CHECKS are enabled, the machine verifier appears between each
-; pass. Ignore it with 'grep -v'.
+; UNSUPPORTED: expensive_checks
 ; RUN: llc -O0 -mtriple=amdgcn--amdhsa -disable-verify -debug-pass=Structure < %s 2>&1 \
-; RUN:   | grep -v 'Verify generated machine code' | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O0 %s
+; RUN:   | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O0 %s
 ; RUN: llc -O1 -mtriple=amdgcn--amdhsa -disable-verify -debug-pass=Structure < %s 2>&1 \
-; RUN:   | grep -v 'Verify generated machine code' | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O1 %s
+; RUN:   | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O1 %s
 ; RUN: llc -O1 -mtriple=amdgcn--amdhsa -disable-verify -amdgpu-scalar-ir-passes -amdgpu-sdwa-peephole \
 ; RUN:   -amdgpu-load-store-vectorizer -amdgpu-enable-pre-ra-optimizations -debug-pass=Structure < %s 2>&1 \
-; RUN:   | grep -v 'Verify generated machine code' | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O1-OPTS %s
+; RUN:   | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O1-OPTS %s
 ; RUN: llc -O2 -mtriple=amdgcn--amdhsa -disable-verify -debug-pass=Structure < %s 2>&1 \
-; RUN:   | grep -v 'Verify generated machine code' | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O2 %s
+; RUN:   | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O2 %s
 ; RUN: llc -O3 -mtriple=amdgcn--amdhsa -disable-verify -debug-pass=Structure < %s 2>&1 \
-; RUN:   | grep -v 'Verify generated machine code' | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O3 %s
+; RUN:   | FileCheck -match-full-lines -strict-whitespace -check-prefix=GCN-O3 %s
 
 ; REQUIRES: asserts