forked from OSchip/llvm-project
				
			
		
			
				
	
	
		
			35 lines
		
	
	
		
			667 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			35 lines
		
	
	
		
			667 B
		
	
	
	
		
			LLVM
		
	
	
	
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -ipsccp -S | FileCheck %s
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; See PR26774
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define i32 @baz() {
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; CHECK-LABEL: @baz(
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; CHECK-NEXT:    ret i32 10
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;
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  ret i32 10
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}
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; We can const-prop @baz's return value *into* @foo, but cannot
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; constprop @foo's return value into bar.
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define linkonce_odr i32 @foo() {
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; CHECK-LABEL: @foo(
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; CHECK-NEXT:    [[VAL:%.*]] = call i32 @baz()
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; CHECK-NEXT:    ret i32 10
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;
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  %val = call i32 @baz()
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  ret i32 %val
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}
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define i32 @bar() {
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; CHECK-LABEL: @bar(
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; CHECK-NEXT:    [[VAL:%.*]] = call i32 @foo()
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; CHECK-NEXT:    ret i32 [[VAL]]
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;
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  %val = call i32 @foo()
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  ret i32 %val
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}
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