1 ; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 ; RUN: llc -mtriple=aarch64-linux-gnu -O0 -global-isel -stop-after=irtranslator -o - %s | FileCheck %s
4 %type = type [4 x {i8, i32}]
6 define ptr @translate_element_size1(i64 %arg) {
7 ; CHECK-LABEL: name: translate_element_size1
8 ; CHECK: bb.1 (%ir-block.0):
9 ; CHECK-NEXT: liveins: $x0
11 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
12 ; CHECK-NEXT: [[C:%[0-9]+]]:_(p0) = G_CONSTANT i64 0
13 ; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[C]], [[COPY]](s64)
14 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(p0) = COPY [[PTR_ADD]](p0)
15 ; CHECK-NEXT: $x0 = COPY [[COPY1]](p0)
16 ; CHECK-NEXT: RET_ReallyLR implicit $x0
17 %tmp = getelementptr i8, ptr null, i64 %arg
21 define ptr @first_offset_const(ptr %addr) {
23 ; CHECK-LABEL: name: first_offset_const
24 ; CHECK: bb.1 (%ir-block.0):
25 ; CHECK-NEXT: liveins: $x0
27 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
28 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 32
29 ; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
30 ; CHECK-NEXT: $x0 = COPY [[PTR_ADD]](p0)
31 ; CHECK-NEXT: RET_ReallyLR implicit $x0
32 %res = getelementptr %type, ptr %addr, i32 1
36 define ptr @first_offset_trivial(ptr %addr) {
38 ; CHECK-LABEL: name: first_offset_trivial
39 ; CHECK: bb.1 (%ir-block.0):
40 ; CHECK-NEXT: liveins: $x0
42 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
43 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(p0) = COPY [[COPY]](p0)
44 ; CHECK-NEXT: $x0 = COPY [[COPY1]](p0)
45 ; CHECK-NEXT: RET_ReallyLR implicit $x0
46 %res = getelementptr %type, ptr %addr, i32 0
50 define ptr @first_offset_variable(ptr %addr, i64 %idx) {
52 ; CHECK-LABEL: name: first_offset_variable
53 ; CHECK: bb.1 (%ir-block.0):
54 ; CHECK-NEXT: liveins: $x0, $x1
56 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
57 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
58 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 32
59 ; CHECK-NEXT: [[MUL:%[0-9]+]]:_(s64) = G_MUL [[COPY1]], [[C]]
60 ; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[MUL]](s64)
61 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(p0) = COPY [[PTR_ADD]](p0)
62 ; CHECK-NEXT: $x0 = COPY [[COPY2]](p0)
63 ; CHECK-NEXT: RET_ReallyLR implicit $x0
64 %res = getelementptr %type, ptr %addr, i64 %idx
68 define ptr @first_offset_ext(ptr %addr, i32 %idx) {
70 ; CHECK-LABEL: name: first_offset_ext
71 ; CHECK: bb.1 (%ir-block.0):
72 ; CHECK-NEXT: liveins: $w1, $x0
74 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
75 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1
76 ; CHECK-NEXT: [[SEXT:%[0-9]+]]:_(s64) = G_SEXT [[COPY1]](s32)
77 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 32
78 ; CHECK-NEXT: [[MUL:%[0-9]+]]:_(s64) = G_MUL [[SEXT]], [[C]]
79 ; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[MUL]](s64)
80 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(p0) = COPY [[PTR_ADD]](p0)
81 ; CHECK-NEXT: $x0 = COPY [[COPY2]](p0)
82 ; CHECK-NEXT: RET_ReallyLR implicit $x0
83 %res = getelementptr %type, ptr %addr, i32 %idx
87 %type1 = type [4 x [4 x i32]]
88 define ptr @const_then_var(ptr %addr, i64 %idx) {
90 ; CHECK-LABEL: name: const_then_var
91 ; CHECK: bb.1 (%ir-block.0):
92 ; CHECK-NEXT: liveins: $x0, $x1
94 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
95 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
96 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 272
97 ; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
98 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
99 ; CHECK-NEXT: [[MUL:%[0-9]+]]:_(s64) = G_MUL [[COPY1]], [[C1]]
100 ; CHECK-NEXT: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[MUL]](s64)
101 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(p0) = COPY [[PTR_ADD1]](p0)
102 ; CHECK-NEXT: $x0 = COPY [[COPY2]](p0)
103 ; CHECK-NEXT: RET_ReallyLR implicit $x0
104 %res = getelementptr %type1, ptr %addr, i32 4, i32 1, i64 %idx
108 define ptr @var_then_const(ptr %addr, i64 %idx) {
110 ; CHECK-LABEL: name: var_then_const
111 ; CHECK: bb.1 (%ir-block.0):
112 ; CHECK-NEXT: liveins: $x0, $x1
114 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
115 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
116 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 64
117 ; CHECK-NEXT: [[MUL:%[0-9]+]]:_(s64) = G_MUL [[COPY1]], [[C]]
118 ; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[MUL]](s64)
119 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 40
120 ; CHECK-NEXT: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C1]](s64)
121 ; CHECK-NEXT: $x0 = COPY [[PTR_ADD1]](p0)
122 ; CHECK-NEXT: RET_ReallyLR implicit $x0
123 %res = getelementptr %type1, ptr %addr, i64 %idx, i32 2, i32 2
127 @arr = external global [8 x i32]
129 define <2 x ptr> @vec_gep_scalar_base(<2 x i64> %offs) {
130 ; CHECK-LABEL: name: vec_gep_scalar_base
132 ; CHECK-NEXT: liveins: $q0
134 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0
135 ; CHECK-NEXT: [[GV:%[0-9]+]]:_(p0) = G_GLOBAL_VALUE @arr
136 ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p0>) = G_BUILD_VECTOR [[GV]](p0), [[GV]](p0)
137 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
138 ; CHECK-NEXT: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[C]](s64), [[C]](s64)
139 ; CHECK-NEXT: [[MUL:%[0-9]+]]:_(<2 x s64>) = G_MUL [[COPY]], [[BUILD_VECTOR1]]
140 ; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(<2 x p0>) = G_PTR_ADD [[BUILD_VECTOR]], [[MUL]](<2 x s64>)
141 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<2 x p0>) = COPY [[PTR_ADD]](<2 x p0>)
142 ; CHECK-NEXT: $q0 = COPY [[COPY1]](<2 x p0>)
143 ; CHECK-NEXT: RET_ReallyLR implicit $q0
145 %0 = getelementptr inbounds [8 x i32], ptr @arr, i64 0, <2 x i64> %offs