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Test case for r132797.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132962 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
John McCall 2011-06-14 03:02:05 +00:00
parent c975a51ac0
commit 410eac5536
1 changed files with 13 additions and 0 deletions
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test/Analysis/CallGraph/no-intrinsics.ll Normal file
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; RUN: opt < %s -print-callgraph -disable-output |& FileCheck %s
; Check that intrinsics aren't added to the call graph
declare void @llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i32, i1)
define void @f(i8* %out, i8* %in) {
call void @llvm.memcpy.p0i8.p0i8.i32(i8* %out, i8* %in, i32 100, i32 4, i1 false)
ret void
}
; CHECK: Call graph node for function: 'f'
; CHECK-NOT: calls function 'llvm.memcpy.p0i8.p0i8.i32'