1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
3 ; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
4 ; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
5 ; RUN: --check-prefixes=CHECK,BE
6 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
7 ; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
8 ; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
9 ; RUN: --check-prefixes=CHECK,LE
11 @glob = common local_unnamed_addr global i64 0, align 8
13 ; Function Attrs: norecurse nounwind readnone
14 define i64 @test_llgeull(i64 %a, i64 %b) {
15 ; CHECK-LABEL: test_llgeull:
16 ; CHECK: # %bb.0: # %entry
17 ; CHECK-NEXT: subfc r3, r4, r3
18 ; CHECK-NEXT: subfe r3, r4, r4
19 ; CHECK-NEXT: addi r3, r3, 1
22 %cmp = icmp uge i64 %a, %b
23 %conv1 = zext i1 %cmp to i64
27 ; Function Attrs: norecurse nounwind readnone
28 define i64 @test_llgeull_sext(i64 %a, i64 %b) {
29 ; CHECK-LABEL: test_llgeull_sext:
30 ; CHECK: # %bb.0: # %entry
31 ; CHECK-NEXT: subfc r3, r4, r3
32 ; CHECK-NEXT: subfe r3, r4, r4
33 ; CHECK-NEXT: not r3, r3
36 %cmp = icmp uge i64 %a, %b
37 %conv1 = sext i1 %cmp to i64
41 ; Function Attrs: norecurse nounwind readnone
42 define i64 @test_llgeull_z(i64 %a) {
43 ; CHECK-LABEL: test_llgeull_z:
44 ; CHECK: # %bb.0: # %entry
45 ; CHECK-NEXT: li r3, 1
48 %cmp = icmp uge i64 %a, 0
49 %conv1 = zext i1 %cmp to i64
53 ; Function Attrs: norecurse nounwind readnone
54 define i64 @test_llgeull_sext_z(i64 %a) {
55 ; CHECK-LABEL: test_llgeull_sext_z:
56 ; CHECK: # %bb.0: # %entry
57 ; CHECK-NEXT: li r3, -1
60 %cmp = icmp uge i64 %a, 0
61 %conv1 = sext i1 %cmp to i64
65 ; Function Attrs: norecurse nounwind
66 define void @test_llgeull_store(i64 %a, i64 %b) {
67 ; BE-LABEL: test_llgeull_store:
68 ; BE: # %bb.0: # %entry
69 ; BE-NEXT: addis r5, r2, .LC0@toc@ha
70 ; BE-NEXT: subfc r3, r4, r3
71 ; BE-NEXT: ld r3, .LC0@toc@l(r5)
72 ; BE-NEXT: subfe r4, r4, r4
73 ; BE-NEXT: addi r4, r4, 1
74 ; BE-NEXT: std r4, 0(r3)
77 ; LE-LABEL: test_llgeull_store:
78 ; LE: # %bb.0: # %entry
79 ; LE-NEXT: subfc r3, r4, r3
80 ; LE-NEXT: addis r5, r2, glob@toc@ha
81 ; LE-NEXT: subfe r3, r4, r4
82 ; LE-NEXT: addi r3, r3, 1
83 ; LE-NEXT: std r3, glob@toc@l(r5)
86 %cmp = icmp uge i64 %a, %b
87 %conv1 = zext i1 %cmp to i64
88 store i64 %conv1, i64* @glob
92 ; Function Attrs: norecurse nounwind
93 define void @test_llgeull_sext_store(i64 %a, i64 %b) {
94 ; BE-LABEL: test_llgeull_sext_store:
95 ; BE: # %bb.0: # %entry
96 ; BE-NEXT: addis r5, r2, .LC0@toc@ha
97 ; BE-NEXT: subfc r3, r4, r3
98 ; BE-NEXT: ld r3, .LC0@toc@l(r5)
99 ; BE-NEXT: subfe r4, r4, r4
100 ; BE-NEXT: not r4, r4
101 ; BE-NEXT: std r4, 0(r3)
104 ; LE-LABEL: test_llgeull_sext_store:
105 ; LE: # %bb.0: # %entry
106 ; LE-NEXT: subfc r3, r4, r3
107 ; LE-NEXT: addis r5, r2, glob@toc@ha
108 ; LE-NEXT: subfe r3, r4, r4
109 ; LE-NEXT: not r3, r3
110 ; LE-NEXT: std r3, glob@toc@l(r5)
113 %cmp = icmp uge i64 %a, %b
114 %conv1 = sext i1 %cmp to i64
115 store i64 %conv1, i64* @glob
119 ; Function Attrs: norecurse nounwind
120 define void @test_llgeull_z_store(i64 %a) {
121 ; BE-LABEL: test_llgeull_z_store:
122 ; BE: # %bb.0: # %entry
123 ; BE-NEXT: addis r3, r2, .LC0@toc@ha
125 ; BE-NEXT: ld r3, .LC0@toc@l(r3)
126 ; BE-NEXT: std r4, 0(r3)
129 ; LE-LABEL: test_llgeull_z_store:
130 ; LE: # %bb.0: # %entry
131 ; LE-NEXT: addis r3, r2, glob@toc@ha
133 ; LE-NEXT: std r4, glob@toc@l(r3)
136 %cmp = icmp uge i64 %a, 0
137 %conv1 = zext i1 %cmp to i64
138 store i64 %conv1, i64* @glob
142 ; Function Attrs: norecurse nounwind
143 define void @test_llgeull_sext_z_store(i64 %a) {
144 ; BE-LABEL: test_llgeull_sext_z_store:
145 ; BE: # %bb.0: # %entry
146 ; BE-NEXT: addis r3, r2, .LC0@toc@ha
148 ; BE-NEXT: ld r3, .LC0@toc@l(r3)
149 ; BE-NEXT: std r4, 0(r3)
152 ; LE-LABEL: test_llgeull_sext_z_store:
153 ; LE: # %bb.0: # %entry
154 ; LE-NEXT: addis r3, r2, glob@toc@ha
156 ; LE-NEXT: std r4, glob@toc@l(r3)
159 store i64 -1, i64* @glob