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			25 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			LLVM
		
	
	
	
	
	
			
		
		
	
	
			25 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			LLVM
		
	
	
	
	
	
| ; RUN: llc < %s -march=x86 -disable-fp-elim | grep subl | count 1
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| 
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|         %struct.decode_t = type { i8, i8, i8, i8, i16, i8, i8, %struct.range_t** }
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|         %struct.range_t = type { float, float, i32, i32, i32, [0 x i8] }
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| 
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| define i32 @decode_byte(%struct.decode_t* %decode) {
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| entry:
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|         %tmp2 = getelementptr %struct.decode_t* %decode, i32 0, i32 4           ; <i16*> [#uses=1]
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|         %tmp23 = bitcast i16* %tmp2 to i32*             ; <i32*> [#uses=1]
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|         %tmp4 = load i32* %tmp23                ; <i32> [#uses=1]
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|         %tmp514 = lshr i32 %tmp4, 24            ; <i32> [#uses=1]
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|         %tmp56 = trunc i32 %tmp514 to i8                ; <i8> [#uses=1]
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|         %tmp7 = icmp eq i8 %tmp56, 0            ; <i1> [#uses=1]
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|         br i1 %tmp7, label %UnifiedReturnBlock, label %cond_true
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| 
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| cond_true:              ; preds = %entry
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|         %tmp10 = tail call i32 @f( %struct.decode_t* %decode )          ; <i32> [#uses=1]
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|         ret i32 %tmp10
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| 
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| UnifiedReturnBlock:             ; preds = %entry
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|         ret i32 0
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| }
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| 
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| declare i32 @f(%struct.decode_t*)
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