From d2f6590285608cfebcdff31f2001c7bd529c17f7 Mon Sep 17 00:00:00 2001
From: George Karpenkov <ekarpenkov@apple.com>
Date: Wed, 10 Oct 2018 00:58:03 +0000
Subject: [PATCH] [libFuzzer] Disable value profiling tests on ARM

Some seem fragile, some fail, and some just take a really long time to run.
It does not seem to make sense to support some subset of value profiling tests.

Differential Revision: https://reviews.llvm.org/D53047

llvm-svn: 344105
---
 compiler-rt/test/fuzzer/value-profile-cmp2.test   | 1 +
 compiler-rt/test/fuzzer/value-profile-cmp3.test   | 1 +
 compiler-rt/test/fuzzer/value-profile-div.test    | 2 +-
 compiler-rt/test/fuzzer/value-profile-mem.test    | 1 +
 compiler-rt/test/fuzzer/value-profile-set.test    | 1 +
 compiler-rt/test/fuzzer/value-profile-strcmp.test | 1 +
 compiler-rt/test/fuzzer/value-profile-switch.test | 2 +-
 7 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/compiler-rt/test/fuzzer/value-profile-cmp2.test b/compiler-rt/test/fuzzer/value-profile-cmp2.test
index 4bf119f..5935ed6 100644
--- a/compiler-rt/test/fuzzer/value-profile-cmp2.test
+++ b/compiler-rt/test/fuzzer/value-profile-cmp2.test
@@ -1,3 +1,4 @@
+UNSUPPORTED: ios
 CHECK: BINGO
 RUN: %cpp_compiler -fno-sanitize=address %S/SimpleHashTest.cpp -o %t-SimpleHashTest
 RUN: not %run %t-SimpleHashTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 -max_len=64 2>&1 | FileCheck %s
diff --git a/compiler-rt/test/fuzzer/value-profile-cmp3.test b/compiler-rt/test/fuzzer/value-profile-cmp3.test
index 58ba18b..fe71592 100644
--- a/compiler-rt/test/fuzzer/value-profile-cmp3.test
+++ b/compiler-rt/test/fuzzer/value-profile-cmp3.test
@@ -1,3 +1,4 @@
+UNSUPPORTED: ios
 CHECK: BINGO
 RUN: %cpp_compiler %S/AbsNegAndConstantTest.cpp -o %t-AbsNegAndConstantTest
 RUN: not %run %t-AbsNegAndConstantTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 2>&1 | FileCheck %s
diff --git a/compiler-rt/test/fuzzer/value-profile-div.test b/compiler-rt/test/fuzzer/value-profile-div.test
index 59cc7c2..38f2112 100644
--- a/compiler-rt/test/fuzzer/value-profile-div.test
+++ b/compiler-rt/test/fuzzer/value-profile-div.test
@@ -1,4 +1,4 @@
-XFAIL: ios
+UNSUPPORTED: ios
 UNSUPPORTED: aarch64
 CHECK: AddressSanitizer: {{FPE|int-divide-by-zero}}
 RUN: %cpp_compiler %S/DivTest.cpp -fsanitize-coverage=trace-div -o %t-DivTest
diff --git a/compiler-rt/test/fuzzer/value-profile-mem.test b/compiler-rt/test/fuzzer/value-profile-mem.test
index 57c844e..7d68b88 100644
--- a/compiler-rt/test/fuzzer/value-profile-mem.test
+++ b/compiler-rt/test/fuzzer/value-profile-mem.test
@@ -1,3 +1,4 @@
+UNSUPPORTED: ios
 UNSUPPORTED: freebsd
 CHECK: BINGO
 RUN: %cpp_compiler %S/SingleMemcmpTest.cpp -o %t-SingleMemcmpTest
diff --git a/compiler-rt/test/fuzzer/value-profile-set.test b/compiler-rt/test/fuzzer/value-profile-set.test
index e55f1e4..7515e36 100644
--- a/compiler-rt/test/fuzzer/value-profile-set.test
+++ b/compiler-rt/test/fuzzer/value-profile-set.test
@@ -1,3 +1,4 @@
+UNSUPPORTED: ios
 CHECK: BINGO
 RUN: %cpp_compiler %S/FourIndependentBranchesTest.cpp -o %t-FourIndependentBranchesTest
 RUN: not %run %t-FourIndependentBranchesTest -seed=1 -use_cmp=0 -use_value_profile=1 -runs=100000000 2>&1 | FileCheck %s
diff --git a/compiler-rt/test/fuzzer/value-profile-strcmp.test b/compiler-rt/test/fuzzer/value-profile-strcmp.test
index 647121f..9b7a244 100644
--- a/compiler-rt/test/fuzzer/value-profile-strcmp.test
+++ b/compiler-rt/test/fuzzer/value-profile-strcmp.test
@@ -1,3 +1,4 @@
+UNSUPPORTED: ios
 UNSUPPORTED: freebsd
 CHECK: BINGO
 RUN: %cpp_compiler %S/SingleStrcmpTest.cpp -o %t-SingleStrcmpTest
diff --git a/compiler-rt/test/fuzzer/value-profile-switch.test b/compiler-rt/test/fuzzer/value-profile-switch.test
index cc3d494..a71682d 100644
--- a/compiler-rt/test/fuzzer/value-profile-switch.test
+++ b/compiler-rt/test/fuzzer/value-profile-switch.test
@@ -1,4 +1,4 @@
-XFAIL: ios
+UNSUPPORTED: ios
 CHECK: BINGO
 RUN: %cpp_compiler %S/SwitchTest.cpp -o %t-SwitchTest
 RUN: %cpp_compiler %S/Switch2Test.cpp -o %t-Switch2Test
-- 
2.7.4