| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -o - -march=aarch64 -run-pass=aarch64-prelegalizer-combiner -verify-machineinstrs %s | FileCheck %s |
| --- |
| name: full_extracts_from_build_vector |
| alignment: 4 |
| tracksRegLiveness: true |
| liveins: |
| - { reg: '$x0' } |
| - { reg: '$x1' } |
| frameInfo: |
| maxAlignment: 1 |
| maxCallFrameSize: 0 |
| machineFunctionInfo: {} |
| body: | |
| bb.0: |
| liveins: $x0, $x1 |
| |
| ; CHECK-LABEL: name: full_extracts_from_build_vector |
| ; CHECK: liveins: $x0, $x1 |
| ; CHECK: %arg1:_(s64) = COPY $x0 |
| ; CHECK: %arg2:_(s64) = COPY $x1 |
| ; CHECK: $x0 = COPY %arg1(s64) |
| ; CHECK: $x1 = COPY %arg2(s64) |
| ; CHECK: RET_ReallyLR implicit $x0 |
| %arg1:_(s64) = COPY $x0 |
| %arg2:_(s64) = COPY $x1 |
| %zero:_(s32) = G_CONSTANT i32 0 |
| %one:_(s32) = G_CONSTANT i32 1 |
| %bv:_(<2 x s64>) = G_BUILD_VECTOR %arg1(s64), %arg2(s64) |
| %extract:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %zero(s32) |
| %extract2:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %one(s32) |
| $x0 = COPY %extract(s64) |
| $x1 = COPY %extract2(s64) |
| RET_ReallyLR implicit $x0 |
| |
| ... |
| --- |
| name: full_extracts_from_build_vector_other_use |
| alignment: 4 |
| tracksRegLiveness: true |
| liveins: |
| - { reg: '$x0' } |
| - { reg: '$x1' } |
| frameInfo: |
| maxAlignment: 1 |
| maxCallFrameSize: 0 |
| machineFunctionInfo: {} |
| body: | |
| bb.0: |
| liveins: $x0, $x1 |
| |
| ; CHECK-LABEL: name: full_extracts_from_build_vector_other_use |
| ; CHECK: liveins: $x0, $x1 |
| ; CHECK: %arg1:_(s64) = COPY $x0 |
| ; CHECK: %arg2:_(s64) = COPY $x1 |
| ; CHECK: %zero:_(s32) = G_CONSTANT i32 0 |
| ; CHECK: %one:_(s32) = G_CONSTANT i32 1 |
| ; CHECK: %bv:_(<2 x s64>) = G_BUILD_VECTOR %arg1(s64), %arg2(s64) |
| ; CHECK: %extract:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %zero(s32) |
| ; CHECK: %extract2:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %one(s32) |
| ; CHECK: $x0 = COPY %extract(s64) |
| ; CHECK: $x1 = COPY %extract2(s64) |
| ; CHECK: $q0 = COPY %bv(<2 x s64>) |
| ; CHECK: RET_ReallyLR implicit $x0 |
| %arg1:_(s64) = COPY $x0 |
| %arg2:_(s64) = COPY $x1 |
| %zero:_(s32) = G_CONSTANT i32 0 |
| %one:_(s32) = G_CONSTANT i32 1 |
| %bv:_(<2 x s64>) = G_BUILD_VECTOR %arg1(s64), %arg2(s64) |
| %extract:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %zero(s32) |
| %extract2:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %one(s32) |
| $x0 = COPY %extract(s64) |
| $x1 = COPY %extract2(s64) |
| $q0 = COPY %bv(<2 x s64>) |
| RET_ReallyLR implicit $x0 |
| |
| ... |
| --- |
| name: partial_extracts_from_build_vector_multiple_per_elt |
| alignment: 4 |
| tracksRegLiveness: true |
| liveins: |
| - { reg: '$x0' } |
| - { reg: '$x1' } |
| frameInfo: |
| maxAlignment: 1 |
| maxCallFrameSize: 0 |
| machineFunctionInfo: {} |
| body: | |
| bb.0: |
| liveins: $x0, $x1 |
| |
| ; CHECK-LABEL: name: partial_extracts_from_build_vector_multiple_per_elt |
| ; CHECK: liveins: $x0, $x1 |
| ; CHECK: %arg1:_(s64) = COPY $x0 |
| ; CHECK: %arg2:_(s64) = COPY $x1 |
| ; CHECK: $x0 = COPY %arg1(s64) |
| ; CHECK: $x1 = COPY %arg2(s64) |
| ; CHECK: $x2 = COPY %arg2(s64) |
| ; CHECK: RET_ReallyLR implicit $x0 |
| %arg1:_(s64) = COPY $x0 |
| %arg2:_(s64) = COPY $x1 |
| %zero:_(s32) = G_CONSTANT i32 0 |
| %one:_(s32) = G_CONSTANT i32 1 |
| %bv:_(<2 x s64>) = G_BUILD_VECTOR %arg1(s64), %arg2(s64) |
| %extract:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %zero(s32) |
| %extract2:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %one(s32) |
| %extract3:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %one(s32) |
| $x0 = COPY %extract(s64) |
| $x1 = COPY %extract2(s64) |
| $x2 = COPY %extract3(s64) |
| RET_ReallyLR implicit $x0 |
| |
| ... |
| --- |
| name: full_extracts_from_build_vector_idx_out_of_range |
| alignment: 4 |
| tracksRegLiveness: true |
| liveins: |
| - { reg: '$x0' } |
| - { reg: '$x1' } |
| frameInfo: |
| maxAlignment: 1 |
| maxCallFrameSize: 0 |
| machineFunctionInfo: {} |
| body: | |
| bb.0: |
| liveins: $x0, $x1 |
| |
| ; CHECK-LABEL: name: full_extracts_from_build_vector_idx_out_of_range |
| ; CHECK: liveins: $x0, $x1 |
| ; CHECK: %arg1:_(s64) = COPY $x0 |
| ; CHECK: %arg2:_(s64) = COPY $x1 |
| ; CHECK: %zero:_(s32) = G_CONSTANT i32 0 |
| ; CHECK: %two:_(s32) = G_CONSTANT i32 2 |
| ; CHECK: %bv:_(<2 x s64>) = G_BUILD_VECTOR %arg1(s64), %arg2(s64) |
| ; CHECK: %extract:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %zero(s32) |
| ; CHECK: %extract2:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %two(s32) |
| ; CHECK: $x0 = COPY %extract(s64) |
| ; CHECK: $x1 = COPY %extract2(s64) |
| ; CHECK: RET_ReallyLR implicit $x0 |
| %arg1:_(s64) = COPY $x0 |
| %arg2:_(s64) = COPY $x1 |
| %zero:_(s32) = G_CONSTANT i32 0 |
| %one:_(s32) = G_CONSTANT i32 1 |
| %two:_(s32) = G_CONSTANT i32 2 |
| %bv:_(<2 x s64>) = G_BUILD_VECTOR %arg1(s64), %arg2(s64) |
| %extract:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %zero(s32) |
| %extract2:_(s64) = G_EXTRACT_VECTOR_ELT %bv(<2 x s64>), %two(s32) |
| $x0 = COPY %extract(s64) |
| $x1 = COPY %extract2(s64) |
| RET_ReallyLR implicit $x0 |
| |
| ... |