[ProfCheck] Mark Some profverify Tests as Unsupported

[boomanaiden154]

These tests fail in the profcheck configuration because profinject gets added to the pipeline and adds metadata that changes the input PGO information.

[llvmbot]

@llvm/pr-subscribers-pgo

@llvm/pr-subscribers-llvm-transforms

Author: Aiden Grossman (boomanaiden154)

Changes

These tests fail in the profcheck configuration because profinject gets added to the pipeline and adds metadata that changes the input PGO information.

---

Full diff: https://github.com/llvm/llvm-project/pull/167544.diff

5 Files Affected:

• (modified) llvm/test/Transforms/PGOProfile/prof-verify-no-entrycount.ll (+4)
• (modified) llvm/test/Transforms/PGOProfile/prof-verify.ll (+4)
• (modified) llvm/test/Transforms/PGOProfile/profcheck-select.ll (+4)
• (modified) llvm/test/lit.cfg.py (+2)
• (modified) llvm/utils/profcheck-xfail.txt (-3)

diff --git a/llvm/test/Transforms/PGOProfile/prof-verify-no-entrycount.ll b/llvm/test/Transforms/PGOProfile/prof-verify-no-entrycount.ll
index 3b059fd7d8800..9c5f046af47af 100644
--- a/llvm/test/Transforms/PGOProfile/prof-verify-no-entrycount.ll
+++ b/llvm/test/Transforms/PGOProfile/prof-verify-no-entrycount.ll
@@ -1,3 +1,7 @@
+; This test fails under the profcheck configuration due to profcheck creating
+; metadata.
+; UNSUPPORTED: profcheck
+
 ; Test prof-verify for functions without entry count
 
 ; RUN: not opt -passes=prof-verify %s -o - 2>&1 | FileCheck %s
diff --git a/llvm/test/Transforms/PGOProfile/prof-verify.ll b/llvm/test/Transforms/PGOProfile/prof-verify.ll
index 50159506e8313..75d1e6a3db571 100644
--- a/llvm/test/Transforms/PGOProfile/prof-verify.ll
+++ b/llvm/test/Transforms/PGOProfile/prof-verify.ll
@@ -1,3 +1,7 @@
+; This test fails under the profcheck configuration due to profcheck creating
+; metadata.
+; UNSUPPORTED: profcheck
+
 ; Test prof-inject and prof-verify
 
 ; RUN: opt -passes=prof-inject %s -S -o - | FileCheck %s --check-prefix=INJECT
diff --git a/llvm/test/Transforms/PGOProfile/profcheck-select.ll b/llvm/test/Transforms/PGOProfile/profcheck-select.ll
index b5dc97d2d5a6d..74bcb3f52428b 100644
--- a/llvm/test/Transforms/PGOProfile/profcheck-select.ll
+++ b/llvm/test/Transforms/PGOProfile/profcheck-select.ll
@@ -1,3 +1,7 @@
+; This test fails under the profcheck configuration due to profcheck creating
+; metadata.
+; UNSUPPORTED: profcheck
+
 ; RUN: split-file %s %t
 
 ; RUN: opt -passes=prof-inject %t/inject.ll -S -o - | FileCheck %t/inject.ll
diff --git a/llvm/test/lit.cfg.py b/llvm/test/lit.cfg.py
index 725ddb877f9ec..94cf8bc358514 100644
--- a/llvm/test/lit.cfg.py
+++ b/llvm/test/lit.cfg.py
@@ -69,6 +69,8 @@
     # profiling doesn't work quite well on GPU, excluding
     config.excludes.append("AMDGPU")
 
+    config.available_features.add("profcheck")
+
 # test_source_root: The root path where tests are located.
 config.test_source_root = os.path.dirname(__file__)
 
diff --git a/llvm/utils/profcheck-xfail.txt b/llvm/utils/profcheck-xfail.txt
index b1f20a73c3b2b..15f2c79784d1e 100644
--- a/llvm/utils/profcheck-xfail.txt
+++ b/llvm/utils/profcheck-xfail.txt
@@ -614,9 +614,6 @@ Transforms/PGOProfile/chr-lifetimes.ll
 Transforms/PGOProfile/chr-poison.ll
 Transforms/PGOProfile/comdat.ll
 Transforms/PGOProfile/memop_profile_funclet_wasm.ll
-Transforms/PGOProfile/profcheck-select.ll
-Transforms/PGOProfile/prof-verify.ll
-Transforms/PGOProfile/prof-verify-no-entrycount.ll
 Transforms/PGOProfile/X86/macho.ll
 Transforms/PhaseOrdering/AArch64/constraint-elimination-placement.ll
 Transforms/PhaseOrdering/AArch64/globals-aa-required-for-vectorization.ll