1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -O0 -march=aarch64 -run-pass=legalizer -global-isel-abort=1 %s -o - | FileCheck %s
7 ; CHECK-LABEL: name: test_icmp
8 ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
9 ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x0
10 ; CHECK: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(sge), [[COPY]](s64), [[COPY1]]
11 ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ICMP]](s32)
12 ; CHECK: $w0 = COPY [[COPY2]](s32)
13 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
14 ; CHECK: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
15 ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC]], [[C]]
16 ; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
17 ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[TRUNC1]], [[C]]
18 ; CHECK: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[AND]](s32), [[AND1]]
19 ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[ICMP1]](s32)
20 ; CHECK: $w0 = COPY [[COPY3]](s32)
21 ; CHECK: [[INTTOPTR:%[0-9]+]]:_(p0) = G_INTTOPTR [[COPY]](s64)
22 ; CHECK: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[INTTOPTR]](p0), [[INTTOPTR]]
23 ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ICMP2]](s32)
24 ; CHECK: $w0 = COPY [[COPY4]](s32)
27 %2:_(s8) = G_TRUNC %0(s64)
28 %3:_(s8) = G_TRUNC %1(s64)
29 %4:_(s1) = G_ICMP intpred(sge), %0(s64), %1
30 %11:_(s32) = G_ANYEXT %4(s1)
32 %8:_(s1) = G_ICMP intpred(ult), %2(s8), %3
33 %12:_(s32) = G_ANYEXT %8(s1)
35 %9:_(p0) = G_INTTOPTR %0(s64)
36 %10:_(s1) = G_ICMP intpred(eq), %9(p0), %9
37 %14:_(s32) = G_ANYEXT %10(s1)
44 tracksRegLiveness: true
46 ; CHECK-LABEL: name: test_s128
48 ; CHECK: successors: %bb.1(0x40000000), %bb.2(0x40000000)
49 ; CHECK: [[DEF:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF
50 ; CHECK: [[DEF1:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF
51 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0
52 ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4294967296
53 ; CHECK: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[DEF1]](s64), [[C1]]
54 ; CHECK: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[DEF1]](s64), [[C1]]
55 ; CHECK: [[TRUNC:%[0-9]+]]:_(s1) = G_TRUNC [[ICMP1]](s32)
56 ; CHECK: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[DEF]](s64), [[C]]
57 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[ICMP2]](s32)
58 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[ICMP]](s32)
59 ; CHECK: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[TRUNC]](s1), [[COPY]], [[COPY1]]
60 ; CHECK: [[TRUNC1:%[0-9]+]]:_(s1) = G_TRUNC [[SELECT]](s32)
61 ; CHECK: G_BRCOND [[TRUNC1]](s1), %bb.1
68 %0:_(s128) = G_IMPLICIT_DEF
69 %1:_(s128) = G_CONSTANT i128 79228162514264337593543950336
70 %3:_(s1) = G_CONSTANT i1 true
71 %2:_(s1) = G_ICMP intpred(ult), %0(s128), %1
72 G_BRCOND %2(s1), %bb.2