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| author | Lorenzo Martignoni <martignlo@google.com> | 2014-09-30 12:33:16 +0000 |
|---|---|---|
| committer | Lorenzo Martignoni <martignlo@google.com> | 2014-09-30 12:33:16 +0000 |
| commit | 40d3deeb7da108f16dbdcb5f83e718607c07f5f8 (patch) | |
| tree | 4558bc855f3a9e1668dbf3c21724f4b69a0473c9 /llvm/test | |
| parent | 28a7df0b5f871c5019f0da6c3c11824c33fe9e6c (diff) | |
| download | bcm5719-llvm-40d3deeb7da108f16dbdcb5f83e718607c07f5f8.tar.gz bcm5719-llvm-40d3deeb7da108f16dbdcb5f83e718607c07f5f8.zip | |
Introduce support for custom wrappers for vararg functions.
Differential Revision: http://reviews.llvm.org/D5412
llvm-svn: 218671
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/Instrumentation/DataFlowSanitizer/abilist.ll | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/llvm/test/Instrumentation/DataFlowSanitizer/abilist.ll b/llvm/test/Instrumentation/DataFlowSanitizer/abilist.ll index 53b7d86dbda..ada5390057a 100644 --- a/llvm/test/Instrumentation/DataFlowSanitizer/abilist.ll +++ b/llvm/test/Instrumentation/DataFlowSanitizer/abilist.ll @@ -16,7 +16,9 @@ declare void @custom1(i32 %a, i32 %b) declare i32 @custom2(i32 %a, i32 %b) -declare void @custom3(...) +declare void @custom3(i32 %a, ...) + +declare i32 @custom4(i32 %a, ...) declare void @customcb(i32 (i32)* %cb) @@ -35,9 +37,11 @@ define void @f() { ; CHECK: call void @__dfsw_customcb({{.*}} @"dfst0$customcb", i8* bitcast ({{.*}} @"dfs$cb" to i8*), i16 0) call void @customcb(i32 (i32)* @cb) - ; CHECK: call void @__dfsan_unimplemented - ; CHECK: call void (...)* @custom3() - call void (...)* @custom3() + ; CHECK: call void (i32, ...)* @__dfsw_custom3(i32 1, i32 2, i32 3, i16 0, i16 0, i16 0) + call void (i32, ...)* @custom3(i32 1, i32 2, i32 3) + + ; CHECK: call i32 (i32, ...)* @__dfsw_custom4(i32 1, i32 2, i32 3, i16 0, i16 0, i16 0, i16* %[[LABELRETURN]]) + call i32 (i32, ...)* @custom4(i32 1, i32 2, i32 3) ret void } @@ -71,6 +75,8 @@ define i32 (i32, i32)* @g(i32) { ; CHECK: declare void @__dfsw_custom1(i32, i32, i16, i16) ; CHECK: declare i32 @__dfsw_custom2(i32, i32, i16, i16, i16*) +; CHECK: declare void @__dfsw_custom3(i32, ...) +; CHECK: declare i32 @__dfsw_custom4(i32, ...) ; CHECK-LABEL: define linkonce_odr i32 @"dfst0$customcb"(i32 (i32)*, i32, i16, i16*) ; CHECK: %[[BC:.*]] = bitcast i32 (i32)* %0 to { i32, i16 } (i32, i16)* |
