1 ; RUN: llc < %s | FileCheck %s
3 ; Test that basic 64-bit integer comparison operations assemble as expected.
5 target datalayout = "E-m:e-p:32:32-i64:64-a:0:32-n32-S64"
6 target triple = "lanai"
13 define i32 @eq_i64(i64 inreg %x, i64 inreg %y) {
14 %a = icmp eq i64 %x, %y
15 %b = zext i1 %a to i32
19 ; CHECK-LABEL: ne_i64:
24 define i32 @ne_i64(i64 inreg %x, i64 inreg %y) {
25 %a = icmp ne i64 %x, %y
26 %b = zext i1 %a to i32
30 ; CHECK-LABEL: slt_i64:
31 ; CHECK: sub.f %r7, %r19, %r3
32 ; CHECK: subb.f %r6, %r18, %r3
34 define i32 @slt_i64(i64 inreg %x, i64 inreg %y) {
35 %a = icmp slt i64 %x, %y
36 %b = zext i1 %a to i32
40 ; CHECK-LABEL: sle_i64:
41 ; CHECK: sub.f %r19, %r7, %r3
42 ; CHECK: subb.f %r18, %r6, %r3
44 define i32 @sle_i64(i64 inreg %x, i64 inreg %y) {
45 %a = icmp sle i64 %x, %y
46 %b = zext i1 %a to i32
50 ; CHECK-LABEL: ult_i64:
51 ; CHECK: sub.f %r7, %r19, %r3
52 ; CHECK: subb.f %r6, %r18, %r3
53 ; CHECK-NEXT: sult %rv
54 define i32 @ult_i64(i64 inreg %x, i64 inreg %y) {
55 %a = icmp ult i64 %x, %y
56 %b = zext i1 %a to i32
60 ; CHECK-LABEL: ule_i64:
61 ; CHECK: sub.f %r19, %r7, %r3
62 ; CHECK: subb.f %r18, %r6, %r3
63 ; CHECK-NEXT: suge %rv
64 define i32 @ule_i64(i64 inreg %x, i64 inreg %y) {
65 %a = icmp ule i64 %x, %y
66 %b = zext i1 %a to i32
70 ; CHECK-LABEL: sgt_i64:
71 ; CHECK: sub.f %r19, %r7, %r3
72 ; CHECK: subb.f %r18, %r6, %r3
74 define i32 @sgt_i64(i64 inreg %x, i64 inreg %y) {
75 %a = icmp sgt i64 %x, %y
76 %b = zext i1 %a to i32
80 ; CHECK-LABEL: sge_i64:
81 ; CHECK: sub.f %r7, %r19, %r3
82 ; CHECK: subb.f %r6, %r18, %r3
84 define i32 @sge_i64(i64 inreg %x, i64 inreg %y) {
85 %a = icmp sge i64 %x, %y
86 %b = zext i1 %a to i32
90 ; CHECK-LABEL: ugt_i64:
91 ; CHECK: sub.f %r19, %r7, %r3
92 ; CHECK: subb.f %r18, %r6, %r3
93 ; CHECK-NEXT: sult %rv
94 define i32 @ugt_i64(i64 inreg %x, i64 inreg %y) {
95 %a = icmp ugt i64 %x, %y
96 %b = zext i1 %a to i32
100 ; CHECK-LABEL: uge_i64:
101 ; CHECK: sub.f %r7, %r19, %r3
102 ; CHECK: subb.f %r6, %r18, %r3
103 ; CHECK-NEXT: suge %rv
104 define i32 @uge_i64(i64 inreg %x, i64 inreg %y) {
105 %a = icmp uge i64 %x, %y
106 %b = zext i1 %a to i32