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|
; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
; RUN: llc -mtriple=aarch64-linux-gnu -O0 -global-isel -stop-after=irtranslator -o - %s | FileCheck %s
%type = type [4 x {i8, i32}]
define ptr @translate_element_size1(i64 %arg) {
; CHECK-LABEL: name: translate_element_size1
; CHECK: bb.1 (%ir-block.0):
; CHECK-NEXT: liveins: $x0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK-NEXT: [[C:%[0-9]+]]:_(p0) = G_CONSTANT i64 0
; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[C]], [[COPY]](s64)
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(p0) = COPY [[PTR_ADD]](p0)
; CHECK-NEXT: $x0 = COPY [[COPY1]](p0)
; CHECK-NEXT: RET_ReallyLR implicit $x0
%tmp = getelementptr i8, ptr null, i64 %arg
ret ptr %tmp
}
define ptr @first_offset_const(ptr %addr) {
; CHECK-LABEL: name: first_offset_const
; CHECK: bb.1 (%ir-block.0):
; CHECK-NEXT: liveins: $x0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 32
; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
; CHECK-NEXT: $x0 = COPY [[PTR_ADD]](p0)
; CHECK-NEXT: RET_ReallyLR implicit $x0
%res = getelementptr %type, ptr %addr, i32 1
ret ptr %res
}
define ptr @first_offset_trivial(ptr %addr) {
; CHECK-LABEL: name: first_offset_trivial
; CHECK: bb.1 (%ir-block.0):
; CHECK-NEXT: liveins: $x0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(p0) = COPY [[COPY]](p0)
; CHECK-NEXT: $x0 = COPY [[COPY1]](p0)
; CHECK-NEXT: RET_ReallyLR implicit $x0
%res = getelementptr %type, ptr %addr, i32 0
ret ptr %res
}
define ptr @first_offset_variable(ptr %addr, i64 %idx) {
; CHECK-LABEL: name: first_offset_variable
; CHECK: bb.1 (%ir-block.0):
; CHECK-NEXT: liveins: $x0, $x1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 32
; CHECK-NEXT: [[MUL:%[0-9]+]]:_(s64) = G_MUL [[COPY1]], [[C]]
; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[MUL]](s64)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(p0) = COPY [[PTR_ADD]](p0)
; CHECK-NEXT: $x0 = COPY [[COPY2]](p0)
; CHECK-NEXT: RET_ReallyLR implicit $x0
%res = getelementptr %type, ptr %addr, i64 %idx
ret ptr %res
}
define ptr @first_offset_ext(ptr %addr, i32 %idx) {
; CHECK-LABEL: name: first_offset_ext
; CHECK: bb.1 (%ir-block.0):
; CHECK-NEXT: liveins: $w1, $x0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1
; CHECK-NEXT: [[SEXT:%[0-9]+]]:_(s64) = G_SEXT [[COPY1]](s32)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 32
; CHECK-NEXT: [[MUL:%[0-9]+]]:_(s64) = G_MUL [[SEXT]], [[C]]
; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[MUL]](s64)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(p0) = COPY [[PTR_ADD]](p0)
; CHECK-NEXT: $x0 = COPY [[COPY2]](p0)
; CHECK-NEXT: RET_ReallyLR implicit $x0
%res = getelementptr %type, ptr %addr, i32 %idx
ret ptr %res
}
%type1 = type [4 x [4 x i32]]
define ptr @const_then_var(ptr %addr, i64 %idx) {
; CHECK-LABEL: name: const_then_var
; CHECK: bb.1 (%ir-block.0):
; CHECK-NEXT: liveins: $x0, $x1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 272
; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
; CHECK-NEXT: [[MUL:%[0-9]+]]:_(s64) = G_MUL [[COPY1]], [[C1]]
; CHECK-NEXT: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[MUL]](s64)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(p0) = COPY [[PTR_ADD1]](p0)
; CHECK-NEXT: $x0 = COPY [[COPY2]](p0)
; CHECK-NEXT: RET_ReallyLR implicit $x0
%res = getelementptr %type1, ptr %addr, i32 4, i32 1, i64 %idx
ret ptr %res
}
define ptr @var_then_const(ptr %addr, i64 %idx) {
; CHECK-LABEL: name: var_then_const
; CHECK: bb.1 (%ir-block.0):
; CHECK-NEXT: liveins: $x0, $x1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 64
; CHECK-NEXT: [[MUL:%[0-9]+]]:_(s64) = G_MUL [[COPY1]], [[C]]
; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[MUL]](s64)
; CHECK-NEXT: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 40
; CHECK-NEXT: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD]], [[C1]](s64)
; CHECK-NEXT: $x0 = COPY [[PTR_ADD1]](p0)
; CHECK-NEXT: RET_ReallyLR implicit $x0
%res = getelementptr %type1, ptr %addr, i64 %idx, i32 2, i32 2
ret ptr %res
}
@arr = external global [8 x i32]
define <2 x ptr> @vec_gep_scalar_base(<2 x i64> %offs) {
; CHECK-LABEL: name: vec_gep_scalar_base
; CHECK: bb.1.entry:
; CHECK-NEXT: liveins: $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0
; CHECK-NEXT: [[GV:%[0-9]+]]:_(p0) = G_GLOBAL_VALUE @arr
; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p0>) = G_BUILD_VECTOR [[GV]](p0), [[GV]](p0)
; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
; CHECK-NEXT: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[C]](s64), [[C]](s64)
; CHECK-NEXT: [[MUL:%[0-9]+]]:_(<2 x s64>) = G_MUL [[COPY]], [[BUILD_VECTOR1]]
; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(<2 x p0>) = G_PTR_ADD [[BUILD_VECTOR]], [[MUL]](<2 x s64>)
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<2 x p0>) = COPY [[PTR_ADD]](<2 x p0>)
; CHECK-NEXT: $q0 = COPY [[COPY1]](<2 x p0>)
; CHECK-NEXT: RET_ReallyLR implicit $q0
entry:
%0 = getelementptr inbounds [8 x i32], ptr @arr, i64 0, <2 x i64> %offs
ret <2 x ptr> %0
}
define <4 x ptr> @vector_gep_v4i32(<4 x ptr> %b, <4 x i32> %off) {
; CHECK-LABEL: name: vector_gep_v4i32
; CHECK: bb.1.entry:
; CHECK-NEXT: liveins: $q0, $q1, $q2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $q1
; CHECK-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x p0>) = G_CONCAT_VECTORS [[COPY]](<2 x s64>), [[COPY1]](<2 x s64>)
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(<4 x s32>) = COPY $q2
; CHECK-NEXT: [[SEXT:%[0-9]+]]:_(<4 x s64>) = G_SEXT [[COPY2]](<4 x s32>)
; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(<4 x p0>) = G_PTR_ADD [[CONCAT_VECTORS]], [[SEXT]](<4 x s64>)
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(<4 x p0>) = COPY [[PTR_ADD]](<4 x p0>)
; CHECK-NEXT: [[UV:%[0-9]+]]:_(<2 x s64>), [[UV1:%[0-9]+]]:_(<2 x s64>) = G_UNMERGE_VALUES [[COPY3]](<4 x p0>)
; CHECK-NEXT: $q0 = COPY [[UV]](<2 x s64>)
; CHECK-NEXT: $q1 = COPY [[UV1]](<2 x s64>)
; CHECK-NEXT: RET_ReallyLR implicit $q0, implicit $q1
entry:
%g = getelementptr i8, <4 x ptr> %b, <4 x i32> %off
ret <4 x ptr> %g
}
|
