[profile] Enable testing Continuous mode on Linux

[chapuni]

Based on #115987, with the introduction of REQUIRES: continuous-mode.
Also Linux assumes runtime_reloc.

FIXME: image-with-no-counters.c is still excluded.

[llvmbot]

@llvm/pr-subscribers-pgo

Author: NAKAMURA Takumi (chapuni)

Changes

Based on #115987, with the introduction of REQUIRES: continuous-mode.
Also Linux assumes runtime_reloc.

FIXME: image-with-no-counters.c is still excluded.

---

Full diff: https://github.com/llvm/llvm-project/pull/121238.diff

8 Files Affected:

• (modified) compiler-rt/test/profile/ContinuousSyncMode/basic.c (+1-1)
• (modified) compiler-rt/test/profile/ContinuousSyncMode/get-filename.c (+1-1)
• (modified) compiler-rt/test/profile/ContinuousSyncMode/image-with-mcdc.c (+1-1)
• (modified) compiler-rt/test/profile/ContinuousSyncMode/multi-threaded.cpp (+1-1)
• (modified) compiler-rt/test/profile/ContinuousSyncMode/online-merging.c (+1-1)
• (modified) compiler-rt/test/profile/ContinuousSyncMode/pid-substitution.c (+1-1)
• (modified) compiler-rt/test/profile/ContinuousSyncMode/set-filename.c (+1-1)
• (modified) compiler-rt/test/profile/lit.cfg.py (+4-1)

diff --git a/compiler-rt/test/profile/ContinuousSyncMode/basic.c b/compiler-rt/test/profile/ContinuousSyncMode/basic.c
index e8bd087a0f59d8..531877b78a1a29 100644
--- a/compiler-rt/test/profile/ContinuousSyncMode/basic.c
+++ b/compiler-rt/test/profile/ContinuousSyncMode/basic.c
@@ -1,4 +1,4 @@
-// REQUIRES: target={{.*(darwin|aix).*}}
+// REQUIRES: continuous-mode
 
 // RUN: %clang_profgen_cont -fcoverage-mapping -o %t.exe %s
 // RUN: echo "garbage" > %t.profraw
diff --git a/compiler-rt/test/profile/ContinuousSyncMode/get-filename.c b/compiler-rt/test/profile/ContinuousSyncMode/get-filename.c
index 40a0cc5ffd6886..e341dd429eb84d 100644
--- a/compiler-rt/test/profile/ContinuousSyncMode/get-filename.c
+++ b/compiler-rt/test/profile/ContinuousSyncMode/get-filename.c
@@ -1,4 +1,4 @@
-// REQUIRES: target={{.*(darwin|aix).*}}
+// REQUIRES: continuous-mode
 
 // RUN: %clang_pgogen_cont -o %t.exe %s
 // RUN: env LLVM_PROFILE_FILE="%c%t.profraw" %run %t.exe %t.profraw
diff --git a/compiler-rt/test/profile/ContinuousSyncMode/image-with-mcdc.c b/compiler-rt/test/profile/ContinuousSyncMode/image-with-mcdc.c
index d171badbf4d332..fa24e26c4c53b8 100644
--- a/compiler-rt/test/profile/ContinuousSyncMode/image-with-mcdc.c
+++ b/compiler-rt/test/profile/ContinuousSyncMode/image-with-mcdc.c
@@ -1,4 +1,4 @@
-// REQUIRES: target={{.*(darwin|aix).*}}
+// REQUIRES: continuous-mode
 
 // RUN: %clang_profgen_cont -fcoverage-mapping -fcoverage-mcdc -O3 -o %t.exe %s
 // RUN: env LLVM_PROFILE_FILE="%c%t.profraw" %run %t.exe 3 3
diff --git a/compiler-rt/test/profile/ContinuousSyncMode/multi-threaded.cpp b/compiler-rt/test/profile/ContinuousSyncMode/multi-threaded.cpp
index ff05a69a5e7d4d..aa0a46e0fc396d 100644
--- a/compiler-rt/test/profile/ContinuousSyncMode/multi-threaded.cpp
+++ b/compiler-rt/test/profile/ContinuousSyncMode/multi-threaded.cpp
@@ -1,4 +1,4 @@
-// REQUIRES: target={{.*(darwin|aix).*}}
+// REQUIRES: continuous-mode
 
 // RUN: rm -f %t.profraw
 // RUN: %clangxx_pgogen_cont -lpthread %s -o %t.exe -mllvm -disable-vp -fprofile-update=atomic
diff --git a/compiler-rt/test/profile/ContinuousSyncMode/online-merging.c b/compiler-rt/test/profile/ContinuousSyncMode/online-merging.c
index 54346487a5c795..c1931410f8c760 100644
--- a/compiler-rt/test/profile/ContinuousSyncMode/online-merging.c
+++ b/compiler-rt/test/profile/ContinuousSyncMode/online-merging.c
@@ -1,4 +1,4 @@
-// REQUIRES: target={{.*(darwin|aix).*}}
+// REQUIRES: continuous-mode
 
 // Test the online merging mode (%m) along with continuous mode (%c).
 //
diff --git a/compiler-rt/test/profile/ContinuousSyncMode/pid-substitution.c b/compiler-rt/test/profile/ContinuousSyncMode/pid-substitution.c
index 309b685a95c5bc..8a00b28825cae6 100644
--- a/compiler-rt/test/profile/ContinuousSyncMode/pid-substitution.c
+++ b/compiler-rt/test/profile/ContinuousSyncMode/pid-substitution.c
@@ -1,4 +1,4 @@
-// REQUIRES: target={{.*(darwin|aix).*}}
+// REQUIRES: continuous-mode
 
 // RUN: rm -rf %t.dir && mkdir -p %t.dir
 // RUN: %clang_pgogen_cont -o %t.exe %s
diff --git a/compiler-rt/test/profile/ContinuousSyncMode/set-filename.c b/compiler-rt/test/profile/ContinuousSyncMode/set-filename.c
index 106e12e4e3b6eb..abc72646d16b42 100644
--- a/compiler-rt/test/profile/ContinuousSyncMode/set-filename.c
+++ b/compiler-rt/test/profile/ContinuousSyncMode/set-filename.c
@@ -1,4 +1,4 @@
-// REQUIRES: target={{.*(darwin|aix).*}}
+// REQUIRES: continuous-mode
 
 // RUN: %clang_pgogen_cont -o %t.exe %s
 // RUN: env LLVM_PROFILE_FILE="%c%t.profraw" %run %t.exe %t.profraw %t.bad
diff --git a/compiler-rt/test/profile/lit.cfg.py b/compiler-rt/test/profile/lit.cfg.py
index 72a389eaf0dfb2..fc2baf7c40b8fc 100644
--- a/compiler-rt/test/profile/lit.cfg.py
+++ b/compiler-rt/test/profile/lit.cfg.py
@@ -31,7 +31,7 @@ def get_required_attr(config, attr_name):
 target_is_msvc = bool(re.match(r".*-windows-msvc$", config.target_triple))
 
 # Whether continous profile collection (%c) requires runtime counter relocation on this platform
-runtime_reloc = bool(config.host_os in ["AIX"])
+runtime_reloc = bool(config.host_os in ["AIX", "Linux"])
 
 if config.host_os in ["Linux"]:
     extra_link_flags = ["-ldl"]
@@ -210,3 +210,6 @@ def exclude_unsupported_files_for_aix(dirname):
 
 if config.have_curl:
     config.available_features.add("curl")
+
+if config.host_os in ("AIX", "Darwin", "Linux"):
+    config.available_features.add("continuous-mode")