1; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck -check-prefix CHK %s
2; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
3
4; CHK-NOT: InlineAsm
5
6; CHECK-LABEL: foo:
7; CHECK: bswapq
8define i64 @foo(i64 %x) nounwind {
9	%asmtmp = tail call i64 asm "bswap $0", "=r,0,~{dirflag},~{fpsr},~{flags}"(i64 %x) nounwind
10	ret i64 %asmtmp
11}
12
13; CHECK-LABEL: bar:
14; CHECK: bswapq
15define i64 @bar(i64 %x) nounwind {
16	%asmtmp = tail call i64 asm "bswapq ${0:q}", "=r,0,~{dirflag},~{fpsr},~{flags}"(i64 %x) nounwind
17	ret i64 %asmtmp
18}
19
20; CHECK-LABEL: pen:
21; CHECK: bswapl
22define i32 @pen(i32 %x) nounwind {
23	%asmtmp = tail call i32 asm "bswapl ${0:q}", "=r,0,~{dirflag},~{fpsr},~{flags}"(i32 %x) nounwind
24	ret i32 %asmtmp
25}
26
27; CHECK-LABEL: s16:
28; CHECK: rolw    $8,
29define zeroext i16 @s16(i16 zeroext %x) nounwind {
30  %asmtmp = tail call i16 asm "rorw $$8, ${0:w}", "=r,0,~{dirflag},~{fpsr},~{flags},~{cc}"(i16 %x) nounwind
31  ret i16 %asmtmp
32}
33
34; CHECK-LABEL: t16:
35; CHECK: rolw    $8,
36define zeroext i16 @t16(i16 zeroext %x) nounwind {
37  %asmtmp = tail call i16 asm "rorw $$8, ${0:w}", "=r,0,~{cc},~{dirflag},~{fpsr},~{flags}"(i16 %x) nounwind
38  ret i16 %asmtmp
39}
40
41; CHECK-LABEL: u16:
42; CHECK: rolw    $8,
43define zeroext i16 @u16(i16 zeroext %x) nounwind {
44  %asmtmp = tail call i16 asm "rolw $$8, ${0:w}", "=r,0,~{dirflag},~{fpsr},~{flags},~{cc}"(i16 %x) nounwind
45  ret i16 %asmtmp
46}
47
48; CHECK-LABEL: v16:
49; CHECK: rolw    $8,
50define zeroext i16 @v16(i16 zeroext %x) nounwind {
51  %asmtmp = tail call i16 asm "rolw $$8, ${0:w}", "=r,0,~{cc},~{dirflag},~{fpsr},~{flags}"(i16 %x) nounwind
52  ret i16 %asmtmp
53}
54
55; CHECK-LABEL: s32:
56; CHECK: bswapl
57define i32 @s32(i32 %x) nounwind {
58  %asmtmp = tail call i32 asm "bswap $0", "=r,0,~{dirflag},~{fpsr},~{flags}"(i32 %x) nounwind
59  ret i32 %asmtmp
60}
61
62; CHECK-LABEL: t32:
63; CHECK: bswapl
64define i32 @t32(i32 %x) nounwind {
65  %asmtmp = tail call i32 asm "bswap $0", "=r,0,~{dirflag},~{flags},~{fpsr}"(i32 %x) nounwind
66  ret i32 %asmtmp
67}
68
69; CHECK-LABEL: u32:
70; CHECK: bswapl
71define i32 @u32(i32 %x) nounwind {
72  %asmtmp = tail call i32 asm "rorw $$8, ${0:w};rorl $$16, $0;rorw $$8, ${0:w}", "=r,0,~{cc},~{dirflag},~{flags},~{fpsr}"(i32 %x) nounwind
73  ret i32 %asmtmp
74}
75
76; CHECK-LABEL: s64:
77; CHECK: bswapq
78define i64 @s64(i64 %x) nounwind {
79  %asmtmp = tail call i64 asm "bswap ${0:q}", "=r,0,~{dirflag},~{fpsr},~{flags}"(i64 %x) nounwind
80  ret i64 %asmtmp
81}
82
83; CHECK-LABEL: t64:
84; CHECK: bswapq
85define i64 @t64(i64 %x) nounwind {
86  %asmtmp = tail call i64 asm "bswap ${0:q}", "=r,0,~{fpsr},~{dirflag},~{flags}"(i64 %x) nounwind
87  ret i64 %asmtmp
88}
89