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 3 4%type = type [4 x {i8, i32}] 5 6define i8* @translate_element_size1(i64 %arg) { 7 ; CHECK-LABEL: name: translate_element_size1 8 ; CHECK: bb.1 (%ir-block.0): 9 ; CHECK: liveins: $x0 10 ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0 11 ; CHECK: [[C:%[0-9]+]]:_(p0) = G_CONSTANT i64 0 12 ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[C]], [[COPY]](s64) 13 ; CHECK: [[COPY1:%[0-9]+]]:_(p0) = COPY [[PTR_ADD]](p0) 14 ; CHECK: $x0 = COPY [[COPY1]](p0) 15 ; CHECK: RET_ReallyLR implicit $x0 16 %tmp = getelementptr i8, i8* null, i64 %arg 17 ret i8* %tmp 18} 19 20define %type* @first_offset_const(%type* %addr) { 21 22 ; CHECK-LABEL: name: first_offset_const 23 ; CHECK: bb.1 (%ir-block.0): 24 ; CHECK: liveins: $x0 25 ; CHECK: [[COPY:%[0-9]+]]:_(p0) = COPY $x0 26 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 32 27 ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64) 28 ; CHECK: $x0 = COPY [[PTR_ADD]](p0) 29 ; CHECK: RET_ReallyLR implicit $x0 30 %res = getelementptr %type, %type* %addr, i32 1 31 ret %type* %res 32} 33 34define %type* @first_offset_trivial(%type* %addr) { 35 36 ; CHECK-LABEL: name: first_offset_trivial 37 ; CHECK: bb.1 (%ir-block.0): 38 ; CHECK: liveins: $x0 39 ; CHECK: [[COPY:%[0-9]+]]:_(p0) = COPY $x0 40 ; CHECK: [[COPY1:%[0-9]+]]:_(p0) = COPY [[COPY]](p0) 41 ; CHECK: $x0 = COPY [[COPY1]](p0) 42 ; CHECK: RET_ReallyLR implicit $x0 43 %res = getelementptr %type, %type* %addr, i32 0 44 ret %type* %res 45} 46 47define %type* @first_offset_variable(%type* %addr, i64 %idx) { 48 49 ; CHECK-LABEL: name: first_offset_variable 50 ; CHECK: bb.1 (%ir-block.0): 51 ; CHECK: liveins: $x0, $x1 52 ; CHECK: [[COPY:%[0-9]+]]:_(p0) = COPY $x0 53 ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1 54 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 32 55 ; CHECK: [[MUL:%[0-9]+]]:_(s64) = G_MUL [[COPY1]], [[C]] 56 ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[MUL]](s64) 57 ; CHECK: [[COPY2:%[0-9]+]]:_(p0) = COPY [[PTR_ADD]](p0) 58 ; CHECK: $x0 = COPY [[COPY2]](p0) 59 ; CHECK: RET_ReallyLR implicit $x0 60 %res = getelementptr %type, %type* %addr, i64 %idx 61 ret %type* %res 62} 63 64define %type* @first_offset_ext(%type* %addr, i32 %idx) { 65 66 ; CHECK-LABEL: name: first_offset_ext 67 ; CHECK: bb.1 (%ir-block.0): 68 ; CHECK: liveins: $w1, $x0 69 ; CHECK: [[COPY:%[0-9]+]]:_(p0) = COPY $x0 70 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1 71 ; CHECK: [[SEXT:%[0-9]+]]:_(s64) = G_SEXT [[COPY1]](s32) 72 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 32 73 ; CHECK: [[MUL:%[0-9]+]]:_(s64) = G_MUL [[SEXT]], [[C]] 74 ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[MUL]](s64) 75 ; CHECK: [[COPY2:%[0-9]+]]:_(p0) = COPY [[PTR_ADD]](p0) 76 ; CHECK: $x0 = COPY [[COPY2]](p0) 77 ; CHECK: RET_ReallyLR implicit $x0 78 %res = getelementptr %type, %type* %addr, i32 %idx 79 ret %type* %res 80} 81 82%type1 = type [4 x [4 x i32]] 83define i32* @const_then_var(%type1* %addr, i64 %idx) { 84 85 ; CHECK-LABEL: name: const_then_var 86 ; CHECK: bb.1 (%ir-block.0): 87 ; CHECK: liveins: $x0, $x1 88 ; CHECK: [[COPY:%[0-9]+]]:_(p0) = COPY $x0 89 ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1 90 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 272 91 ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64) 92 ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4 93 ; CHECK: [[MUL:%[0-9]+]]:_(s64) = G_MUL [[COPY1]], [[C1]] 94 ; CHECK: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[MUL]](s64) 95 ; CHECK: [[COPY2:%[0-9]+]]:_(p0) = COPY [[PTR_ADD1]](p0) 96 ; CHECK: $x0 = COPY [[COPY2]](p0) 97 ; CHECK: RET_ReallyLR implicit $x0 98 %res = getelementptr %type1, %type1* %addr, i32 4, i32 1, i64 %idx 99 ret i32* %res 100} 101 102define i32* @var_then_const(%type1* %addr, i64 %idx) { 103 104 ; CHECK-LABEL: name: var_then_const 105 ; CHECK: bb.1 (%ir-block.0): 106 ; CHECK: liveins: $x0, $x1 107 ; CHECK: [[COPY:%[0-9]+]]:_(p0) = COPY $x0 108 ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1 109 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 64 110 ; CHECK: [[MUL:%[0-9]+]]:_(s64) = G_MUL [[COPY1]], [[C]] 111 ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[MUL]](s64) 112 ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 40 113 ; CHECK: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C1]](s64) 114 ; CHECK: $x0 = COPY [[PTR_ADD1]](p0) 115 ; CHECK: RET_ReallyLR implicit $x0 116 %res = getelementptr %type1, %type1* %addr, i64 %idx, i32 2, i32 2 117 ret i32* %res 118} 119 120@arr = external global [8 x i32] 121 122define <2 x i32*> @vec_gep_scalar_base(<2 x i64> %offs) { 123 ; CHECK-LABEL: name: vec_gep_scalar_base 124 ; CHECK: bb.1.entry: 125 ; CHECK: liveins: $q0 126 ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0 127 ; CHECK: [[GV:%[0-9]+]]:_(p0) = G_GLOBAL_VALUE @arr 128 ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p0>) = G_BUILD_VECTOR [[GV]](p0), [[GV]](p0) 129 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 4 130 ; CHECK: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[C]](s64), [[C]](s64) 131 ; CHECK: [[MUL:%[0-9]+]]:_(<2 x s64>) = G_MUL [[COPY]], [[BUILD_VECTOR1]] 132 ; CHECK: [[PTR_ADD:%[0-9]+]]:_(<2 x p0>) = G_PTR_ADD [[BUILD_VECTOR]], [[MUL]](<2 x s64>) 133 ; CHECK: [[COPY1:%[0-9]+]]:_(<2 x p0>) = COPY [[PTR_ADD]](<2 x p0>) 134 ; CHECK: $q0 = COPY [[COPY1]](<2 x p0>) 135 ; CHECK: RET_ReallyLR implicit $q0 136entry: 137 %0 = getelementptr inbounds [8 x i32], [8 x i32]* @arr, i64 0, <2 x i64> %offs 138 ret <2 x i32*> %0 139} 140