1 ; RUN: llc -march=mipsel < %s | FileCheck %s
3 @g1 = external global i32
6 ; CHECK: sltiu ${{[0-9]+}}, $4, 1
8 define i32 @seteq0(i32 %a) {
10 %cmp = icmp eq i32 %a, 0
11 %conv = zext i1 %cmp to i32
15 ; CHECK-LABEL: setne0:
16 ; CHECK: sltu ${{[0-9]+}}, $zero, $4
18 define i32 @setne0(i32 %a) {
20 %cmp = icmp ne i32 %a, 0
21 %conv = zext i1 %cmp to i32
25 ; CHECK-LABEL: slti_beq0:
26 ; CHECK: slti $[[R0:[0-9]+]], $4, -32768
29 define void @slti_beq0(i32 %a) {
31 %cmp = icmp slt i32 %a, -32768
32 br i1 %cmp, label %if.then, label %if.end
35 store i32 %a, i32* @g1, align 4
42 ; CHECK-LABEL: slti_beq1:
43 ; CHECK: slt ${{[0-9]+}}
45 define void @slti_beq1(i32 %a) {
47 %cmp = icmp slt i32 %a, -32769
48 br i1 %cmp, label %if.then, label %if.end
51 store i32 %a, i32* @g1, align 4
58 ; CHECK-LABEL: slti_beq2:
59 ; CHECK: slti $[[R0:[0-9]+]], $4, 32767
62 define void @slti_beq2(i32 %a) {
64 %cmp = icmp slt i32 %a, 32767
65 br i1 %cmp, label %if.then, label %if.end
68 store i32 %a, i32* @g1, align 4
75 ; CHECK-LABEL: slti_beq3:
76 ; CHECK: slt ${{[0-9]+}}
78 define void @slti_beq3(i32 %a) {
80 %cmp = icmp slt i32 %a, 32768
81 br i1 %cmp, label %if.then, label %if.end
84 store i32 %a, i32* @g1, align 4
91 ; CHECK-LABEL: sltiu_beq0:
92 ; CHECK: sltiu $[[R0:[0-9]+]], $4, 32767
95 define void @sltiu_beq0(i32 %a) {
97 %cmp = icmp ult i32 %a, 32767
98 br i1 %cmp, label %if.then, label %if.end
101 store i32 %a, i32* @g1, align 4
108 ; CHECK-LABEL: sltiu_beq1:
109 ; CHECK: sltu ${{[0-9]+}}
111 define void @sltiu_beq1(i32 %a) {
113 %cmp = icmp ult i32 %a, 32768
114 br i1 %cmp, label %if.then, label %if.end
117 store i32 %a, i32* @g1, align 4
124 ; CHECK-LABEL: sltiu_beq2:
125 ; CHECK: sltiu $[[R0:[0-9]+]], $4, -32768
126 ; CHECK: beqz $[[R0]]
128 define void @sltiu_beq2(i32 %a) {
130 %cmp = icmp ult i32 %a, -32768
131 br i1 %cmp, label %if.then, label %if.end
134 store i32 %a, i32* @g1, align 4
141 ; CHECK-LABEL: sltiu_beq3:
142 ; CHECK: sltu ${{[0-9]+}}
144 define void @sltiu_beq3(i32 %a) {
146 %cmp = icmp ult i32 %a, -32769
147 br i1 %cmp, label %if.then, label %if.end
150 store i32 %a, i32* @g1, align 4