blob: bb46bc5055fdb31ee39f547b49108d10cb1f2661 [file] [log] [blame]
Christopher Lamb981576c2008-03-18 16:46:39 +00001; RUN: llvm-as < %s | llc -march=x86 | grep sar | count 1
2; RUN: llvm-as < %s | llc -march=x86-64 | not grep sar
Bill Wendling2974e492008-03-18 22:29:51 +00003; XFAIL: *
Christopher Lamb981576c2008-03-18 16:46:39 +00004
5define i32 @test(i32 %f12) {
6 %tmp7.25 = lshr i32 %f12, 16
7 %tmp7.26 = trunc i32 %tmp7.25 to i8
8 %tmp78.2 = sext i8 %tmp7.26 to i32
9 ret i32 %tmp78.2
10}
11
12define i32 @test2(i32 %f12) {
13 %f11 = shl i32 %f12, 8
14 %tmp7.25 = ashr i32 %f11, 24
15 ret i32 %tmp7.25
16}
17
18define i32 @test3(i32 %f12) {
19 %f11 = shl i32 %f12, 13
20 %tmp7.25 = ashr i32 %f11, 24
21 ret i32 %tmp7.25
22}
23
24define i64 @test4(i64 %f12) {
25 %f11 = shl i64 %f12, 32
26 %tmp7.25 = ashr i64 %f11, 32
27 ret i64 %tmp7.25
28}
29
30define i16 @test5(i16 %f12) {
31 %f11 = shl i16 %f12, 2
32 %tmp7.25 = ashr i16 %f11, 8
33 ret i16 %tmp7.25
34}
35
36define i16 @test6(i16 %f12) {
37 %f11 = shl i16 %f12, 8
38 %tmp7.25 = ashr i16 %f11, 8
39 ret i16 %tmp7.25
Bill Wendling2974e492008-03-18 22:29:51 +000040}