1 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
2 ; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
3 ; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
4 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
5 ; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
6 ; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
7 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
8 @glob = common local_unnamed_addr global i64 0, align 8
10 ; Function Attrs: norecurse nounwind readnone
11 define i64 @test_lllesll(i64 %a, i64 %b) {
12 ; CHECK-LABEL: test_lllesll:
13 ; CHECK: # BB#0: # %entry
14 ; CHECK-NEXT: sradi r5, r4, 63
15 ; CHECK-NEXT: rldicl r6, r3, 1, 63
16 ; CHECK-NEXT: subfc r12, r3, r4
17 ; CHECK-NEXT: adde r3, r5, r6
20 %cmp = icmp sle i64 %a, %b
21 %conv1 = zext i1 %cmp to i64
25 ; Function Attrs: norecurse nounwind readnone
26 define i64 @test_lllesll_sext(i64 %a, i64 %b) {
27 ; CHECK-LABEL: test_lllesll_sext:
28 ; CHECK: # BB#0: # %entry
29 ; CHECK-NEXT: sradi r5, r4, 63
30 ; CHECK-NEXT: rldicl r6, r3, 1, 63
31 ; CHECK-NEXT: subfc r12, r3, r4
32 ; CHECK-NEXT: adde r3, r5, r6
33 ; CHECK-NEXT: neg r3, r3
36 %cmp = icmp sle i64 %a, %b
37 %conv1 = sext i1 %cmp to i64
41 ; Function Attrs: norecurse nounwind readnone
42 define i64 @test_lllesll_z(i64 %a) {
43 ; CHECK-LABEL: test_lllesll_z:
44 ; CHECK: # BB#0: # %entry
45 ; CHECK-NEXT: addi r4, r3, -1
46 ; CHECK-NEXT: or r3, r4, r3
47 ; CHECK-NEXT: rldicl r3, r3, 1, 63
50 %cmp = icmp slt i64 %a, 1
51 %conv1 = zext i1 %cmp to i64
55 ; Function Attrs: norecurse nounwind readnone
56 define i64 @test_lllesll_sext_z(i64 %a) {
57 ; CHECK-LABEL: test_lllesll_sext_z:
58 ; CHECK: # BB#0: # %entry
59 ; CHECK-NEXT: addi r4, r3, -1
60 ; CHECK-NEXT: or r3, r4, r3
61 ; CHECK-NEXT: sradi r3, r3, 63
64 %cmp = icmp slt i64 %a, 1
65 %conv1 = sext i1 %cmp to i64
69 ; Function Attrs: norecurse nounwind
70 define void @test_lllesll_store(i64 %a, i64 %b) {
71 ; CHECK-LABEL: test_lllesll_store:
72 ; CHECK: # BB#0: # %entry
73 ; CHECK: sradi r6, r4, 63
74 ; CHECK: subfc r4, r3, r4
75 ; CHECK: rldicl r3, r3, 1, 63
76 ; CHECK: adde r3, r6, r3
80 %cmp = icmp sle i64 %a, %b
81 %conv1 = zext i1 %cmp to i64
82 store i64 %conv1, i64* @glob, align 8
86 ; Function Attrs: norecurse nounwind
87 define void @test_lllesll_sext_store(i64 %a, i64 %b) {
88 ; CHECK-LABEL: test_lllesll_sext_store:
89 ; CHECK: # BB#0: # %entry
90 ; CHECK: sradi r6, r4, 63
91 ; CHECK-DAG: rldicl r3, r3, 1, 63
92 ; CHECK-DAG: subfc r4, r3, r4
93 ; CHECK: adde r3, r6, r3
95 ; CHECK: std r3, 0(r4)
98 %cmp = icmp sle i64 %a, %b
99 %conv1 = sext i1 %cmp to i64
100 store i64 %conv1, i64* @glob, align 8
104 ; Function Attrs: norecurse nounwind
105 define void @test_lllesll_z_store(i64 %a) {
106 ; CHECK-LABEL: test_lllesll_z_store:
107 ; CHECK: # BB#0: # %entry
108 ; CHECK-NEXT: addis r4, r2, .LC0@toc@ha
109 ; CHECK-NEXT: addi r5, r3, -1
110 ; CHECK-NEXT: ld r4, .LC0@toc@l(r4)
111 ; CHECK-NEXT: or r3, r5, r3
112 ; CHECK-NEXT: rldicl r3, r3, 1, 63
113 ; CHECK-NEXT: std r3, 0(r4)
116 %cmp = icmp slt i64 %a, 1
117 %conv1 = zext i1 %cmp to i64
118 store i64 %conv1, i64* @glob, align 8
122 ; Function Attrs: norecurse nounwind
123 define void @test_lllesll_sext_z_store(i64 %a) {
124 ; CHECK-LABEL: test_lllesll_sext_z_store:
125 ; CHECK: # BB#0: # %entry
126 ; CHECK-NEXT: addis r4, r2, .LC0@toc@ha
127 ; CHECK-NEXT: addi r5, r3, -1
128 ; CHECK-NEXT: ld r4, .LC0@toc@l(r4)
129 ; CHECK-NEXT: or r3, r5, r3
130 ; CHECK-NEXT: sradi r3, r3, 63
131 ; CHECK-NEXT: std r3, 0(r4)
134 %cmp = icmp slt i64 %a, 1
135 %conv1 = sext i1 %cmp to i64
136 store i64 %conv1, i64* @glob, align 8