Author: spatel
Date: Tue May 2 10:20:18 2017
New Revision: 301928
URL: http://llvm.org/viewvc/llvm-project?rev=301928&view=rev
Log:
[CodeGen] remove/fix checks that will fail when r301923 is recommitted
Don't test the optimizer as part of front-end verification.
Modified:
cfe/trunk/test/CodeGen/atomic-ops-libcall.c
Modified: cfe/trunk/test/CodeGen/atomic-ops-libcall.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/atomic-ops-libcall.c?rev=301928&r1=301927&r2=301928&view=diff
==============================================================================
--- cfe/trunk/test/CodeGen/atomic-ops-libcall.c (original)
+++ cfe/trunk/test/CodeGen/atomic-ops-libcall.c Tue May 2 10:20:18 2017
@@ -1,5 +1,8 @@
// RUN: %clang_cc1 < %s -triple armv5e-none-linux-gnueabi -emit-llvm -O1 |
FileCheck %s
+// FIXME: This file should not be checking -O1 output.
+// Ie, it is testing many IR optimizer passes as part of front-end
verification.
+
enum memory_order {
memory_order_relaxed, memory_order_consume, memory_order_acquire,
memory_order_release, memory_order_acq_rel, memory_order_seq_cst
@@ -110,7 +113,8 @@ int test_atomic_xor_fetch(int *p) {
int test_atomic_nand_fetch(int *p) {
// CHECK: test_atomic_nand_fetch
// CHECK: [[CALL:%[^ ]*]] = tail call i32 @__atomic_fetch_nand_4(i8*
{{%[0-9]+}}, i32 55, i32 5)
- // CHECK: [[OR:%[^ ]*]] = or i32 [[CALL]], -56
- // CHECK: {{%[^ ]*}} = xor i32 [[OR]], 55
+ // FIXME: We should not be checking optimized IR. It changes independently
of clang.
+ // FIXME-CHECK: [[AND:%[^ ]*]] = and i32 [[CALL]], 55
+ // FIXME-CHECK: {{%[^ ]*}} = xor i32 [[AND]], -1
return __atomic_nand_fetch(p, 55, memory_order_seq_cst);
}
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