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			15 lines
		
	
	
		
			398 B
		
	
	
	
		
			LLVM
		
	
	
	
	
	
			
		
		
	
	
			15 lines
		
	
	
		
			398 B
		
	
	
	
		
			LLVM
		
	
	
	
	
	
| ; RUN: llc < %s -march=arm -mattr=+v6t2 | grep {mls\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\]} | count 1
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| 
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| define i32 @f1(i32 %a, i32 %b, i32 %c) {
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|     %tmp1 = mul i32 %a, %b
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|     %tmp2 = sub i32 %c, %tmp1
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|     ret i32 %tmp2
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| }
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| 
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| ; sub doesn't commute, so no mls for this one
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| define i32 @f2(i32 %a, i32 %b, i32 %c) {
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|     %tmp1 = mul i32 %a, %b
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|     %tmp2 = sub i32 %tmp1, %c
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|     ret i32 %tmp2
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| }
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