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							; RUN: llc -mtriple=arm-darwin < %s | FileCheck %s
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							; RUN: llc -O0 -mtriple=arm-darwin < %s | FileCheck %s
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							define void @foo(i8*, ...) {
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							 | 
							
							  ret void
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							 | 
							
							}
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							 | 
							
							; CHECK-LABEL: {{^_?}}foo:
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							 | 
							
							; CHECK-NOT: str
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							 | 
							
							; CHECK: {{bx lr|mov pc, lr}}
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							 | 
							
							declare void @llvm.va_start(i8*) nounwind
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