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[dfsan] Handle bitcast aliases.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212668 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Peter Collingbourne
2014-07-10 01:30:39 +00:00
parent 515f228ec3
commit 706cbb3337
2 changed files with 10 additions and 2 deletions
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8
test/Instrumentation/DataFlowSanitizer/prefix-rename.ll
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@@ -8,7 +8,15 @@ module asm ".symver f1,f@@version1"
; CHECK: @"dfs$f2" = alias {{.*}} @"dfs$f1"
@f2 = alias void ()* @f1
; CHECK: @"dfs$g2" = alias {{.*}} @"dfs$g1"
@g2 = alias bitcast (void (i8*)* @g1 to void (i16*)*)
; CHECK: define void @"dfs$f1"
define void @f1() {
ret void
}
; CHECK: define void @"dfs$g1"
define void @g1(i8*) {
ret void
}