forked from OSchip/llvm-project
28 lines
849 B
LLVM
28 lines
849 B
LLVM
; RUN: opt < %s -dfsan -dfsan-args-abi -dfsan-abilist=%S/Inputs/abilist.txt -S | FileCheck %s
|
|
; RUN: opt < %s -dfsan -dfsan-abilist=%S/Inputs/abilist.txt -S | FileCheck %s
|
|
|
|
target triple = "x86_64-unknown-linux-gnu"
|
|
|
|
; Declare a custom varargs function.
|
|
declare i16 @custom_varargs(i64, ...)
|
|
|
|
; CHECK-LABEL: @"dfs$call_custom_varargs"
|
|
define void @call_custom_varargs(i8* %buf) {
|
|
;; All arguments have an annotation. Check that the transformed function
|
|
;; preserves each annotation.
|
|
|
|
; CHECK: call zeroext i16 (i64, i16, i16*, i16*, ...)
|
|
; CHECK: @__dfsw_custom_varargs
|
|
; CHECK: i64 signext 200
|
|
; CHECK: i8* nonnull
|
|
; CHECK: i64 zeroext 20
|
|
; CHECK: i32 signext 1
|
|
%call = call zeroext i16 (i64, ...) @custom_varargs(
|
|
i64 signext 200,
|
|
i8* nonnull %buf,
|
|
i64 zeroext 20,
|
|
i32 signext 1
|
|
)
|
|
ret void
|
|
}
|