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Diffstat (limited to 'test/Instrumentation/DataFlowSanitizer/store.ll')
| -rw-r--r-- | test/Instrumentation/DataFlowSanitizer/store.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/Instrumentation/DataFlowSanitizer/store.ll b/test/Instrumentation/DataFlowSanitizer/store.ll index 8060537..d14bdb6 100644 --- a/test/Instrumentation/DataFlowSanitizer/store.ll +++ b/test/Instrumentation/DataFlowSanitizer/store.ll @@ -2,6 +2,19 @@ ; RUN: opt < %s -dfsan -dfsan-combine-pointer-labels-on-store=0 -S | FileCheck %s --check-prefix=NO_COMBINE_PTR_LABEL target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" +define void @store0({} %v, {}* %p) { + ; COMBINE_PTR_LABEL: @"dfs$store0" + ; COMBINE_PTR_LABEL: store + ; COMBINE_PTR_LABEL-NOT: store + + ; NO_COMBINE_PTR_LABEL: @"dfs$store0" + ; NO_COMBINE_PTR_LABEL: store + ; NO_COMBINE_PTR_LABEL-NOT: store + + store {} %v, {}* %p + ret void +} + define void @store8(i8 %v, i8* %p) { ; NO_COMBINE_PTR_LABEL: @"dfs$store8" ; NO_COMBINE_PTR_LABEL: load i16* {{.*}} @__dfsan_arg_tls |