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			21 lines
		
	
	
		
			587 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			21 lines
		
	
	
		
			587 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
//@ compile-flags: -O
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//
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#![crate_type = "lib"]
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use std::iter;
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// CHECK-LABEL: @repeat_take_collect
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#[no_mangle]
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pub fn repeat_take_collect() -> Vec<u8> {
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    // CHECK: call void @llvm.memset.{{.+}}(ptr {{.*}}align 1{{.*}} %{{.*}}, i8 42, i{{[0-9]+}} 100000, i1 false)
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    iter::repeat(42).take(100000).collect()
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}
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// CHECK-LABEL: @repeat_with_take_collect
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#[no_mangle]
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pub fn repeat_with_take_collect() -> Vec<u8> {
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    // CHECK: call void @llvm.memset.{{.+}}(ptr {{.*}}align 1{{.*}} %{{.*}}, i8 13, i{{[0-9]+}} 12345, i1 false)
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    iter::repeat_with(|| 13).take(12345).collect()
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}
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