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authorKostya Serebryany <kcc@google.com>2012-01-24 19:34:43 +0000
committerKostya Serebryany <kcc@google.com>2012-01-24 19:34:43 +0000
commit0307b9a88574d7e54459181afaa656ac92971847 (patch)
tree880ec66a87f2777c0f0a9771c83c934388598512 /test
parent88a54de799240d5de2e79dfff4671ad5653e7ceb (diff)
downloadexternal_llvm-0307b9a88574d7e54459181afaa656ac92971847.zip
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[asan] enable asan only for the functions that have Attribute::AddressSafety
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148846 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r--test/Instrumentation/AddressSanitizer/bug_11395.ll4
-rw-r--r--test/Instrumentation/AddressSanitizer/instrument_load_then_store.ll2
-rw-r--r--test/Instrumentation/AddressSanitizer/test64.ll2
3 files changed, 4 insertions, 4 deletions
diff --git a/test/Instrumentation/AddressSanitizer/bug_11395.ll b/test/Instrumentation/AddressSanitizer/bug_11395.ll
index c53c385..35c5c4a 100644
--- a/test/Instrumentation/AddressSanitizer/bug_11395.ll
+++ b/test/Instrumentation/AddressSanitizer/bug_11395.ll
@@ -36,14 +36,14 @@ target triple = "i386-unknown-linux-gnu"
@ff_mlp_firorder_7 = external global i8
@ff_mlp_firorder_8 = external global i8
-define void @ff_mlp_init_x86(%struct.DSPContext* nocapture %c, %struct.AVCodecContext* nocapture %avctx) nounwind {
+define void @ff_mlp_init_x86(%struct.DSPContext* nocapture %c, %struct.AVCodecContext* nocapture %avctx) nounwind address_safety {
entry:
%mlp_filter_channel = getelementptr inbounds %struct.DSPContext* %c, i32 0, i32 131
store void (i32*, i32*, i32, i32, i32, i32, i32, i32*)* @mlp_filter_channel_x86, void (i32*, i32*, i32, i32, i32, i32, i32, i32*)** %mlp_filter_channel, align 4, !tbaa !0
ret void
}
-define internal void @mlp_filter_channel_x86(i32* %state, i32* %coeff, i32 %firorder, i32 %iirorder, i32 %filter_shift, i32 %mask, i32 %blocksize, i32* %sample_buffer) nounwind {
+define internal void @mlp_filter_channel_x86(i32* %state, i32* %coeff, i32 %firorder, i32 %iirorder, i32 %filter_shift, i32 %mask, i32 %blocksize, i32* %sample_buffer) nounwind address_safety {
entry:
%filter_shift.addr = alloca i32, align 4
%mask.addr = alloca i32, align 4
diff --git a/test/Instrumentation/AddressSanitizer/instrument_load_then_store.ll b/test/Instrumentation/AddressSanitizer/instrument_load_then_store.ll
index 633cf4f..633bf9a 100644
--- a/test/Instrumentation/AddressSanitizer/instrument_load_then_store.ll
+++ b/test/Instrumentation/AddressSanitizer/instrument_load_then_store.ll
@@ -4,7 +4,7 @@
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"
target triple = "x86_64-unknown-linux-gnu"
-define void @IncrementMe(i32* %a) {
+define void @IncrementMe(i32* %a) address_safety {
entry:
%tmp1 = load i32* %a, align 4
%tmp2 = add i32 %tmp1, 1
diff --git a/test/Instrumentation/AddressSanitizer/test64.ll b/test/Instrumentation/AddressSanitizer/test64.ll
index e26fb3d..fc27de9 100644
--- a/test/Instrumentation/AddressSanitizer/test64.ll
+++ b/test/Instrumentation/AddressSanitizer/test64.ll
@@ -1,7 +1,7 @@
; RUN: opt < %s -asan -S | FileCheck %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"
target triple = "x86_64-unknown-linux-gnu"
-define i32 @read_4_bytes(i32* %a) {
+define i32 @read_4_bytes(i32* %a) address_safety {
entry:
%tmp1 = load i32* %a, align 4
ret i32 %tmp1