forked from OSchip/llvm-project
				
			
		
			
				
	
	
		
			33 lines
		
	
	
		
			584 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			33 lines
		
	
	
		
			584 B
		
	
	
	
		
			LLVM
		
	
	
	
| ; RUN: llc < %s -march=xcore | FileCheck %s
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| define i32 @sext1(i32 %a) {
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| 	%1 = trunc i32 %a to i1
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| 	%2 = sext i1 %1 to i32
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| 	ret i32 %2
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| }
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| ; CHECK-LABEL: sext1:
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| ; CHECK: sext r0, 1
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| 
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| define i32 @sext2(i32 %a) {
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| 	%1 = trunc i32 %a to i2
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| 	%2 = sext i2 %1 to i32
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| 	ret i32 %2
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| }
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| ; CHECK-LABEL: sext2:
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| ; CHECK: sext r0, 2
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| 
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| define i32 @sext8(i32 %a) {
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| 	%1 = trunc i32 %a to i8
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| 	%2 = sext i8 %1 to i32
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| 	ret i32 %2
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| }
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| ; CHECK-LABEL: sext8:
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| ; CHECK: sext r0, 8
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| 
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| define i32 @sext16(i32 %a) {
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| 	%1 = trunc i32 %a to i16
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| 	%2 = sext i16 %1 to i32
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| 	ret i32 %2
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| }
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| ; CHECK-LABEL: sext16:
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| ; CHECK: sext r0, 16
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