30 lines
		
	
	
		
			691 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			30 lines
		
	
	
		
			691 B
		
	
	
	
		
			LLVM
		
	
	
	
| ; RUN: llc -mtriple=x86_64-pc-linux < %s | FileCheck %s
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| ; RUN: llc -mtriple=x86_64-pc-linux-gnux32 < %s | FileCheck -check-prefix=X32ABI %s
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| 
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| ; %in is kept in %esi for both ABIs. But the pointer will be passed in %edi
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| ; for x32, not %rdi
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| 
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| ; CHECK: movl %esi, (%rdi)
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| ; X32ABI: movl %esi, (%edi)
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| 
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| define void @foo(i32* nocapture %out, i32 %in) nounwind {
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| entry:
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|   store i32 %in, i32* %out, align 4
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|   ret void
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| }
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| 
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| ; CHECK: bar
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| ; CHECK: movl (%rsi), %eax
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| 
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| ; Similarly here, but for loading
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| ; X32ABI: bar
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| ; X32ABI: movl (%esi), %eax
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| 
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| define void @bar(i32* nocapture %pOut, i32* nocapture %pIn) nounwind {
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| entry:
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|   %0 = load i32, i32* %pIn, align 4
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|   store i32 %0, i32* %pOut, align 4
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|   ret void
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| }
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| 
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