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
9 @glob = common local_unnamed_addr global i64 0, align 8
11 define signext i32 @test_ineull(i64 %a, i64 %b) {
12 ; CHECK-LABEL: test_ineull:
13 ; CHECK: # BB#0: # %entry
14 ; CHECK-NEXT: xor r3, r3, r4
15 ; CHECK-NEXT: addic r4, r3, -1
16 ; CHECK-NEXT: subfe r3, r4, r3
19 %cmp = icmp ne i64 %a, %b
20 %conv = zext i1 %cmp to i32
24 define signext i32 @test_ineull_sext(i64 %a, i64 %b) {
25 ; CHECK-LABEL: test_ineull_sext:
26 ; CHECK: # BB#0: # %entry
27 ; CHECK-NEXT: xor r3, r3, r4
28 ; CHECK-NEXT: subfic r3, r3, 0
29 ; CHECK-NEXT: subfe r3, r3, r3
32 %cmp = icmp ne i64 %a, %b
33 %sub = sext i1 %cmp to i32
37 define signext i32 @test_ineull_z(i64 %a) {
38 ; CHECK-LABEL: test_ineull_z:
39 ; CHECK: # BB#0: # %entry
40 ; CHECK-NEXT: addic r4, r3, -1
41 ; CHECK-NEXT: subfe r3, r4, r3
44 %cmp = icmp ne i64 %a, 0
45 %conv = zext i1 %cmp to i32
49 define signext i32 @test_ineull_sext_z(i64 %a) {
50 ; CHECK-LABEL: test_ineull_sext_z:
51 ; CHECK: # BB#0: # %entry
52 ; CHECK-NEXT: subfic r3, r3, 0
53 ; CHECK-NEXT: subfe r3, r3, r3
56 %cmp = icmp ne i64 %a, 0
57 %sub = sext i1 %cmp to i32
61 define void @test_ineull_store(i64 %a, i64 %b) {
62 ; CHECK-LABEL: test_ineull_store:
63 ; CHECK: # BB#0: # %entry
64 ; CHECK-NEXT: addis r5, r2, .LC0@toc@ha
65 ; CHECK-NEXT: xor r3, r3, r4
66 ; CHECK-NEXT: ld r12, .LC0@toc@l(r5)
67 ; CHECK-NEXT: addic r5, r3, -1
68 ; CHECK-NEXT: subfe r3, r5, r3
69 ; CHECK-NEXT: std r3, 0(r12)
72 %cmp = icmp ne i64 %a, %b
73 %conv1 = zext i1 %cmp to i64
74 store i64 %conv1, i64* @glob, align 8
78 define void @test_ineull_sext_store(i64 %a, i64 %b) {
79 ; CHECK-LABEL: test_ineull_sext_store:
80 ; CHECK: # BB#0: # %entry
81 ; CHECK-NEXT: addis r5, r2, .LC0@toc@ha
82 ; CHECK-NEXT: xor r3, r3, r4
83 ; CHECK-NEXT: ld r12, .LC0@toc@l(r5)
84 ; CHECK-NEXT: subfic r3, r3, 0
85 ; CHECK-NEXT: subfe r3, r3, r3
86 ; CHECK-NEXT: std r3, 0(r12)
89 %cmp = icmp ne i64 %a, %b
90 %conv1 = sext i1 %cmp to i64
91 store i64 %conv1, i64* @glob, align 8
95 define void @test_ineull_z_store(i64 %a) {
96 ; CHECK-LABEL: test_ineull_z_store:
97 ; CHECK: # BB#0: # %entry
98 ; CHECK-NEXT: addis r4, r2, .LC0@toc@ha
99 ; CHECK-NEXT: addic r5, r3, -1
100 ; CHECK-NEXT: ld r4, .LC0@toc@l(r4)
101 ; CHECK-NEXT: subfe r3, r5, r3
102 ; CHECK-NEXT: std r3, 0(r4)
105 %cmp = icmp ne i64 %a, 0
106 %conv1 = zext i1 %cmp to i64
107 store i64 %conv1, i64* @glob, align 8
111 define void @test_ineull_sext_z_store(i64 %a) {
112 ; CHECK-LABEL: test_ineull_sext_z_store:
113 ; CHECK: # BB#0: # %entry
114 ; CHECK-NEXT: addis r4, r2, .LC0@toc@ha
115 ; CHECK-NEXT: subfic r3, r3, 0
116 ; CHECK-NEXT: ld r4, .LC0@toc@l(r4)
117 ; CHECK-NEXT: subfe r3, r3, r3
118 ; CHECK-NEXT: std r3, 0(r4)
121 %cmp = icmp ne i64 %a, 0
122 %conv1 = sext i1 %cmp to i64
123 store i64 %conv1, i64* @glob, align 8