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llvm-mirror/test/Linker/func-attrs-a.ll
Bill Wendling b383ee3bde Verify that attributes are not lost during linking.
We don't want to lose attributes when a function decl without them is merged
with a function decl that has them.
PR2382

llvm-svn: 200030
2014-01-24 19:20:15 +00:00

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620 B
LLVM

; RUN: llvm-link %s %p/func-attrs-b.ll -S -o - | FileCheck %s
; PR2382
; CHECK: call void @check0(%struct.S0* sret null, %struct.S0* byval align 4 null, %struct.S0* align 4 null, %struct.S0* byval align 4 null)
; CHECK: define void @check0(%struct.S0* sret %agg.result, %struct.S0* byval %arg0, %struct.S0* %arg1, %struct.S0* byval %arg2)
%struct.S0 = type <{ i8, i8, i8, i8 }>
define void @a() {
call void @check0(%struct.S0* sret null, %struct.S0* byval align 4 null, %struct.S0* align 4 null, %struct.S0* byval align 4 null)
ret void
}
declare void @check0(%struct.S0*, %struct.S0*, %struct.S0*, %struct.S0*)