diff options
Diffstat (limited to 'test/Instrumentation/DataFlowSanitizer/load.ll')
| -rw-r--r-- | test/Instrumentation/DataFlowSanitizer/load.ll | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/test/Instrumentation/DataFlowSanitizer/load.ll b/test/Instrumentation/DataFlowSanitizer/load.ll index 6cd5151b1260..4d36c0940edf 100644 --- a/test/Instrumentation/DataFlowSanitizer/load.ll +++ b/test/Instrumentation/DataFlowSanitizer/load.ll @@ -1,6 +1,19 @@ ; RUN: opt < %s -dfsan -dfsan-combine-pointer-labels-on-load=1 -S | FileCheck %s --check-prefix=COMBINE_PTR_LABEL ; RUN: opt < %s -dfsan -dfsan-combine-pointer-labels-on-load=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" +target triple = "x86_64-unknown-linux-gnu" + +define {} @load0({}* %p) { + ; COMBINE_PTR_LABEL: @"dfs$load0" + ; COMBINE_PTR_LABEL: load + ; COMBINE_PTR_LABEL-NOT: load + + ; NO_COMBINE_PTR_LABEL: @"dfs$load0" + ; NO_COMBINE_PTR_LABEL: load + ; NO_COMBINE_PTR_LABEL-NOT: load + %a = load {}* %p + ret {} %a +} define i8 @load8(i8* %p) { ; COMBINE_PTR_LABEL: @"dfs$load8" @@ -152,4 +165,4 @@ define i64 @load64(i64* %p) { %a = load i64* %p ret i64 %a -}
\ No newline at end of file +} |