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1; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-apple-darwin8 | \
2; RUN:    grep cntlz
3
4define i32 @foo() nounwind {
5entry:
6	%retval = alloca i32, align 4		; <i32*> [#uses=2]
7	%temp = alloca i32, align 4		; <i32*> [#uses=2]
8	%ctz_x = alloca i32, align 4		; <i32*> [#uses=3]
9	%ctz_c = alloca i32, align 4		; <i32*> [#uses=2]
10	store i32 61440, i32* %ctz_x
11	%tmp = load i32, i32* %ctz_x		; <i32> [#uses=1]
12	%tmp1 = sub i32 0, %tmp		; <i32> [#uses=1]
13	%tmp2 = load i32, i32* %ctz_x		; <i32> [#uses=1]
14	%tmp3 = and i32 %tmp1, %tmp2		; <i32> [#uses=1]
15	%tmp4 = call i32 asm "$(cntlz$|cntlzw$) $0,$1", "=r,r,~{dirflag},~{fpsr},~{flags}"( i32 %tmp3 )		; <i32> [#uses=1]
16	store i32 %tmp4, i32* %ctz_c
17	%tmp5 = load i32, i32* %ctz_c		; <i32> [#uses=1]
18	store i32 %tmp5, i32* %temp
19	%tmp6 = load i32, i32* %temp		; <i32> [#uses=1]
20	store i32 %tmp6, i32* %retval
21	br label %return
22
23return:		; preds = %entry
24	%retval2 = load i32, i32* %retval		; <i32> [#uses=1]
25	ret i32 %retval2
26}
27