diff options
author | Stephen Hines <srhines@google.com> | 2014-07-21 00:45:20 -0700 |
---|---|---|
committer | Stephen Hines <srhines@google.com> | 2014-07-25 00:48:57 -0700 |
commit | cd81d94322a39503e4a3e87b6ee03d4fcb3465fb (patch) | |
tree | 81b7dd2bb4370a392f31d332a566c903b5744764 /test/Instrumentation/MemorySanitizer/instrumentation-with-call-threshold.ll | |
parent | 0c5f13c0c4499eaf42ab5e9e2ceabd4e20e36861 (diff) | |
download | external_llvm-cd81d94322a39503e4a3e87b6ee03d4fcb3465fb.zip external_llvm-cd81d94322a39503e4a3e87b6ee03d4fcb3465fb.tar.gz external_llvm-cd81d94322a39503e4a3e87b6ee03d4fcb3465fb.tar.bz2 |
Update LLVM for rebase to r212749.
Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls
Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
Diffstat (limited to 'test/Instrumentation/MemorySanitizer/instrumentation-with-call-threshold.ll')
-rw-r--r-- | test/Instrumentation/MemorySanitizer/instrumentation-with-call-threshold.ll | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/Instrumentation/MemorySanitizer/instrumentation-with-call-threshold.ll b/test/Instrumentation/MemorySanitizer/instrumentation-with-call-threshold.ll index 34988ef..beb3c5f 100644 --- a/test/Instrumentation/MemorySanitizer/instrumentation-with-call-threshold.ll +++ b/test/Instrumentation/MemorySanitizer/instrumentation-with-call-threshold.ll @@ -1,7 +1,10 @@ ; Test -msan-instrumentation-with-call-threshold +; Test that in with-calls mode there are no calls to __msan_chain_origin - they +; are done from __msan_maybe_store_origin_*. ; RUN: opt < %s -msan -msan-check-access-address=0 -msan-instrumentation-with-call-threshold=0 -S | FileCheck %s ; RUN: opt < %s -msan -msan-check-access-address=0 -msan-instrumentation-with-call-threshold=0 -msan-track-origins=1 -S | FileCheck -check-prefix=CHECK -check-prefix=CHECK-ORIGINS %s +; RUN: opt < %s -msan -msan-check-access-address=0 -msan-instrumentation-with-call-threshold=0 -msan-track-origins=2 -S | FileCheck -check-prefix=CHECK -check-prefix=CHECK-ORIGINS %s 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" @@ -41,7 +44,10 @@ entry: ; CHECK: load {{.*}} @__msan_param_tls ; CHECK-ORIGINS: load {{.*}} @__msan_param_origin_tls ; CHECK: store +; CHECK-ORIGINS-NOT: __msan_chain_origin ; CHECK-ORIGINS: bitcast i64* {{.*}} to i8* +; CHECK-ORIGINS-NOT: __msan_chain_origin ; CHECK-ORIGINS: call void @__msan_maybe_store_origin_8( +; CHECK-ORIGINS-NOT: __msan_chain_origin ; CHECK: store i64 ; CHECK: ret void |