text: ; RUN: llc < %s -march=ppc32  | grep rlwinm | count 4
  ; RUN: llc < %s -march=ppc32  | grep rlwnm | count 2
  ; RUN: llc < %s -march=ppc32  | not grep or
  
  define i32 @rotl32(i32 %A, i8 %Amt) nounwind {
  	%shift.upgrd.1 = zext i8 %Amt to i32		; <i32> [#uses=1]
  	%B = shl i32 %A, %shift.upgrd.1		; <i32> [#uses=1]
  	%Amt2 = sub i8 32, %Amt		; <i8> [#uses=1]
  	%shift.upgrd.2 = zext i8 %Amt2 to i32		; <i32> [#uses=1]
  	%C = lshr i32 %A, %shift.upgrd.2		; <i32> [#uses=1]
  	%D = or i32 %B, %C		; <i32> [#uses=1]
  	ret i32 %D
  }
  
  define i32 @rotr32(i32 %A, i8 %Amt) nounwind {
  	%shift.upgrd.3 = zext i8 %Amt to i32		; <i32> [#uses=1]
  	%B = lshr i32 %A, %shift.upgrd.3		; <i32> [#uses=1]
  	%Amt2 = sub i8 32, %Amt		; <i8> [#uses=1]
  	%shift.upgrd.4 = zext i8 %Amt2 to i32		; <i32> [#uses=1]
  	%C = shl i32 %A, %shift.upgrd.4		; <i32> [#uses=1]
  	%D = or i32 %B, %C		; <i32> [#uses=1]
  	ret i32 %D
  }
  
  define i32 @rotli32(i32 %A) nounwind {
  	%B = shl i32 %A, 5		; <i32> [#uses=1]
  	%C = lshr i32 %A, 27		; <i32> [#uses=1]
  	%D = or i32 %B, %C		; <i32> [#uses=1]
  	ret i32 %D
  }
  
  define i32 @rotri32(i32 %A) nounwind {
  	%B = lshr i32 %A, 5		; <i32> [#uses=1]
  	%C = shl i32 %A, 27		; <i32> [#uses=1]
  	%D = or i32 %B, %C		; <i32> [#uses=1]
  	ret i32 %D
  }
  
  