1 ; RUN: llc < %s -march=x86 -x86-asm-syntax=intel | \
2 ; RUN: grep {ro\[rl\]} | count 12
4 define i32 @rotl32(i32 %A, i8 %Amt) {
5 %shift.upgrd.1 = zext i8 %Amt to i32 ; <i32> [#uses=1]
6 %B = shl i32 %A, %shift.upgrd.1 ; <i32> [#uses=1]
7 %Amt2 = sub i8 32, %Amt ; <i8> [#uses=1]
8 %shift.upgrd.2 = zext i8 %Amt2 to i32 ; <i32> [#uses=1]
9 %C = lshr i32 %A, %shift.upgrd.2 ; <i32> [#uses=1]
10 %D = or i32 %B, %C ; <i32> [#uses=1]
14 define i32 @rotr32(i32 %A, i8 %Amt) {
15 %shift.upgrd.3 = zext i8 %Amt to i32 ; <i32> [#uses=1]
16 %B = lshr i32 %A, %shift.upgrd.3 ; <i32> [#uses=1]
17 %Amt2 = sub i8 32, %Amt ; <i8> [#uses=1]
18 %shift.upgrd.4 = zext i8 %Amt2 to i32 ; <i32> [#uses=1]
19 %C = shl i32 %A, %shift.upgrd.4 ; <i32> [#uses=1]
20 %D = or i32 %B, %C ; <i32> [#uses=1]
24 define i32 @rotli32(i32 %A) {
25 %B = shl i32 %A, 5 ; <i32> [#uses=1]
26 %C = lshr i32 %A, 27 ; <i32> [#uses=1]
27 %D = or i32 %B, %C ; <i32> [#uses=1]
31 define i32 @rotri32(i32 %A) {
32 %B = lshr i32 %A, 5 ; <i32> [#uses=1]
33 %C = shl i32 %A, 27 ; <i32> [#uses=1]
34 %D = or i32 %B, %C ; <i32> [#uses=1]
38 define i16 @rotl16(i16 %A, i8 %Amt) {
39 %shift.upgrd.5 = zext i8 %Amt to i16 ; <i16> [#uses=1]
40 %B = shl i16 %A, %shift.upgrd.5 ; <i16> [#uses=1]
41 %Amt2 = sub i8 16, %Amt ; <i8> [#uses=1]
42 %shift.upgrd.6 = zext i8 %Amt2 to i16 ; <i16> [#uses=1]
43 %C = lshr i16 %A, %shift.upgrd.6 ; <i16> [#uses=1]
44 %D = or i16 %B, %C ; <i16> [#uses=1]
48 define i16 @rotr16(i16 %A, i8 %Amt) {
49 %shift.upgrd.7 = zext i8 %Amt to i16 ; <i16> [#uses=1]
50 %B = lshr i16 %A, %shift.upgrd.7 ; <i16> [#uses=1]
51 %Amt2 = sub i8 16, %Amt ; <i8> [#uses=1]
52 %shift.upgrd.8 = zext i8 %Amt2 to i16 ; <i16> [#uses=1]
53 %C = shl i16 %A, %shift.upgrd.8 ; <i16> [#uses=1]
54 %D = or i16 %B, %C ; <i16> [#uses=1]
58 define i16 @rotli16(i16 %A) {
59 %B = shl i16 %A, 5 ; <i16> [#uses=1]
60 %C = lshr i16 %A, 11 ; <i16> [#uses=1]
61 %D = or i16 %B, %C ; <i16> [#uses=1]
65 define i16 @rotri16(i16 %A) {
66 %B = lshr i16 %A, 5 ; <i16> [#uses=1]
67 %C = shl i16 %A, 11 ; <i16> [#uses=1]
68 %D = or i16 %B, %C ; <i16> [#uses=1]
72 define i8 @rotl8(i8 %A, i8 %Amt) {
73 %B = shl i8 %A, %Amt ; <i8> [#uses=1]
74 %Amt2 = sub i8 8, %Amt ; <i8> [#uses=1]
75 %C = lshr i8 %A, %Amt2 ; <i8> [#uses=1]
76 %D = or i8 %B, %C ; <i8> [#uses=1]
80 define i8 @rotr8(i8 %A, i8 %Amt) {
81 %B = lshr i8 %A, %Amt ; <i8> [#uses=1]
82 %Amt2 = sub i8 8, %Amt ; <i8> [#uses=1]
83 %C = shl i8 %A, %Amt2 ; <i8> [#uses=1]
84 %D = or i8 %B, %C ; <i8> [#uses=1]
88 define i8 @rotli8(i8 %A) {
89 %B = shl i8 %A, 5 ; <i8> [#uses=1]
90 %C = lshr i8 %A, 3 ; <i8> [#uses=1]
91 %D = or i8 %B, %C ; <i8> [#uses=1]
95 define i8 @rotri8(i8 %A) {
96 %B = lshr i8 %A, 5 ; <i8> [#uses=1]
97 %C = shl i8 %A, 3 ; <i8> [#uses=1]
98 %D = or i8 %B, %C ; <i8> [#uses=1]