Author: vedantk Date: Thu Jun 1 17:27:39 2017 New Revision: 304486 URL: http://llvm.org/viewvc/llvm-project?rev=304486&view=rev Log: Relax test to try and appease builders. NFC.
I'm not sure why, but on some bots, the order of two instructions are swapped (as compared to the output on my machine). Loosen up the CHECK-NEXT directives to deal with this. Failing bot: http://lab.llvm.org:8011/builders/clang-with-lto-ubuntu/builds/3097 Modified: cfe/trunk/test/CodeGen/ubsan-pointer-overflow.m Modified: cfe/trunk/test/CodeGen/ubsan-pointer-overflow.m URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/ubsan-pointer-overflow.m?rev=304486&r1=304485&r2=304486&view=diff ============================================================================== --- cfe/trunk/test/CodeGen/ubsan-pointer-overflow.m (original) +++ cfe/trunk/test/CodeGen/ubsan-pointer-overflow.m Thu Jun 1 17:27:39 2017 @@ -37,9 +37,9 @@ void binary_arith(char *p, int i) { // CHECK-NEXT: [[POSVALID:%.*]] = icmp uge i64 [[COMPGEP]], [[BASE]], !nosanitize // CHECK-NEXT: [[NEGVALID:%.*]] = icmp ult i64 [[COMPGEP]], [[BASE]], !nosanitize // CHECK-NEXT: [[POSOFFSET:%.*]] = icmp sge i64 [[SMULVAL]], 0, !nosanitize - // CHECK-NEXT: [[OFFSETVALID:%.*]] = xor i1 [[OFFSETOFLOW]], true, !nosanitize - // CHECK-NEXT: [[DIFFVALID:%.*]] = select i1 [[POSOFFSET]], i1 [[POSVALID]], i1 [[NEGVALID]], !nosanitize - // CHECK-NEXT: [[VALID:%.*]] = and i1 [[OFFSETVALID]], [[DIFFVALID]], !nosanitize + // CHECK-DAG: [[OFFSETVALID:%.*]] = xor i1 [[OFFSETOFLOW]], true, !nosanitize + // CHECK-DAG: [[DIFFVALID:%.*]] = select i1 [[POSOFFSET]], i1 [[POSVALID]], i1 [[NEGVALID]], !nosanitize + // CHECK: [[VALID:%.*]] = and i1 [[OFFSETVALID]], [[DIFFVALID]], !nosanitize // CHECK-NEXT: br i1 [[VALID]]{{.*}}, !nosanitize // CHECK: call void @__ubsan_handle_pointer_overflow{{.*}}, i64 [[BASE]], i64 [[COMPGEP]]){{.*}}, !nosanitize p + i; @@ -62,9 +62,9 @@ void fixed_len_array(int k) { // CHECK-NEXT: [[POSVALID:%.*]] = icmp uge i64 [[COMPGEP]], [[BASE]], !nosanitize // CHECK-NEXT: [[NEGVALID:%.*]] = icmp ult i64 [[COMPGEP]], [[BASE]], !nosanitize // CHECK-NEXT: [[POSOFFSET:%.*]] = icmp sge i64 [[SMULVAL]], 0, !nosanitize - // CHECK-NEXT: [[OFFSETVALID:%.*]] = xor i1 [[OFFSETOFLOW]], true, !nosanitize - // CHECK-NEXT: [[DIFFVALID:%.*]] = select i1 [[POSOFFSET]], i1 [[POSVALID]], i1 [[NEGVALID]], !nosanitize - // CHECK-NEXT: [[VALID:%.*]] = and i1 [[OFFSETVALID]], [[DIFFVALID]], !nosanitize + // CHECK-DAG: [[OFFSETVALID:%.*]] = xor i1 [[OFFSETOFLOW]], true, !nosanitize + // CHECK-DAG: [[DIFFVALID:%.*]] = select i1 [[POSOFFSET]], i1 [[POSVALID]], i1 [[NEGVALID]], !nosanitize + // CHECK: [[VALID:%.*]] = and i1 [[OFFSETVALID]], [[DIFFVALID]], !nosanitize // CHECK-NEXT: br i1 [[VALID]]{{.*}}, !nosanitize // CHECK: call void @__ubsan_handle_pointer_overflow{{.*}}, i64 [[BASE]], i64 [[COMPGEP]]){{.*}}, !nosanitize _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
