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	optimizeSelect folds (predicated) copy instructions, it must not ignore the original register class of the operand when replacing the register with the copies dest register. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191963 91177308-0d34-0410-b5e6-96231b3b80d8
		
			
				
	
	
		
			24 lines
		
	
	
		
			1016 B
		
	
	
	
		
			LLVM
		
	
	
	
	
	
			
		
		
	
	
			24 lines
		
	
	
		
			1016 B
		
	
	
	
		
			LLVM
		
	
	
	
	
	
| ; RUN: llc < %s -march=arm -mcpu=swift -verify-machineinstrs
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| %union.opcode.0.2.5.8.15.28 = type { i32 }
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| 
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| @opcode = external global %union.opcode.0.2.5.8.15.28, align 4
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| @operands = external hidden global [50 x i8], align 4
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| @.str86 = external hidden unnamed_addr constant [13 x i8], align 1
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| 
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| ; Function Attrs: nounwind ssp
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| define void @xfr() {
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| entry:
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|   %bf.load4 = load i32* getelementptr inbounds (%union.opcode.0.2.5.8.15.28* @opcode, i32 0, i32 0), align 4
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|   %bf.clear10 = and i32 %bf.load4, 65535
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|   %and11 = and i32 %bf.load4, 32768
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|   %tobool12 = icmp ne i32 %and11, 0
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|   %cond13 = select i1 %tobool12, i32 1073676288, i32 0
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|   %or = or i32 %cond13, %bf.clear10
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|   %shl = shl nuw i32 %or, 2
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|   %add = add i32 0, %shl
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|   tail call void (i8*, i32, i32, i8*, ...)* @__sprintf_chk(i8* getelementptr inbounds ([50 x i8]* @operands, i32 0, i32 0), i32 0, i32 50, i8* getelementptr inbounds ([13 x i8]* @.str86, i32 0, i32 0), i32 undef, i32 undef, i32 %add)
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|   ret void
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| }
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| 
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| declare void @__sprintf_chk(i8*, i32, i32, i8*, ...)
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