| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple aarch64 -run-pass=aarch64-postlegalizer-combiner -verify-machineinstrs %s -o - | FileCheck %s |
| --- |
| name: f64_faddp |
| alignment: 4 |
| legalized: true |
| tracksRegLiveness: true |
| liveins: |
| - { reg: '$q0' } |
| body: | |
| bb.1: |
| liveins: $q0 |
| |
| ; CHECK-LABEL: name: f64_faddp |
| ; CHECK: liveins: $q0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0 |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 |
| ; CHECK: [[EVEC:%[0-9]+]]:_(s64) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x s64>), [[C]](s64) |
| ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 1 |
| ; CHECK: [[EVEC1:%[0-9]+]]:_(s64) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x s64>), [[C1]](s64) |
| ; CHECK: [[FADD:%[0-9]+]]:_(s64) = G_FADD [[EVEC]], [[EVEC1]] |
| ; CHECK: $d0 = COPY [[FADD]](s64) |
| ; CHECK: RET_ReallyLR implicit $d0 |
| %0:_(<2 x s64>) = COPY $q0 |
| %2:_(<2 x s64>) = G_IMPLICIT_DEF |
| %5:_(s64) = G_CONSTANT i64 0 |
| %1:_(<2 x s64>) = G_SHUFFLE_VECTOR %0(<2 x s64>), %2, shufflemask(1, undef) |
| %3:_(<2 x s64>) = G_FADD %1, %0 |
| %4:_(s64) = G_EXTRACT_VECTOR_ELT %3(<2 x s64>), %5(s64) |
| $d0 = COPY %4(s64) |
| RET_ReallyLR implicit $d0 |
| |
| ... |
| --- |
| name: f64_faddp_commuted |
| alignment: 4 |
| legalized: true |
| tracksRegLiveness: true |
| liveins: |
| - { reg: '$q0' } |
| body: | |
| bb.1: |
| liveins: $q0 |
| |
| ; CHECK-LABEL: name: f64_faddp_commuted |
| ; CHECK: liveins: $q0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0 |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 |
| ; CHECK: [[EVEC:%[0-9]+]]:_(s64) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x s64>), [[C]](s64) |
| ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 1 |
| ; CHECK: [[EVEC1:%[0-9]+]]:_(s64) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x s64>), [[C1]](s64) |
| ; CHECK: [[FADD:%[0-9]+]]:_(s64) = G_FADD [[EVEC]], [[EVEC1]] |
| ; CHECK: $d0 = COPY [[FADD]](s64) |
| ; CHECK: RET_ReallyLR implicit $d0 |
| %0:_(<2 x s64>) = COPY $q0 |
| %2:_(<2 x s64>) = G_IMPLICIT_DEF |
| %5:_(s64) = G_CONSTANT i64 0 |
| %1:_(<2 x s64>) = G_SHUFFLE_VECTOR %0(<2 x s64>), %2, shufflemask(1, undef) |
| %3:_(<2 x s64>) = G_FADD %0, %1 |
| %4:_(s64) = G_EXTRACT_VECTOR_ELT %3(<2 x s64>), %5(s64) |
| $d0 = COPY %4(s64) |
| RET_ReallyLR implicit $d0 |
| |
| ... |
| --- |
| name: f32_faddp |
| alignment: 4 |
| legalized: true |
| tracksRegLiveness: true |
| liveins: |
| - { reg: '$d0' } |
| body: | |
| bb.1: |
| liveins: $d0 |
| |
| ; CHECK-LABEL: name: f32_faddp |
| ; CHECK: liveins: $d0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $d0 |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 |
| ; CHECK: [[EVEC:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x s32>), [[C]](s64) |
| ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 1 |
| ; CHECK: [[EVEC1:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x s32>), [[C1]](s64) |
| ; CHECK: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[EVEC]], [[EVEC1]] |
| ; CHECK: $s0 = COPY [[FADD]](s32) |
| ; CHECK: RET_ReallyLR implicit $s0 |
| %0:_(<2 x s32>) = COPY $d0 |
| %2:_(<2 x s32>) = G_IMPLICIT_DEF |
| %5:_(s64) = G_CONSTANT i64 0 |
| %1:_(<2 x s32>) = G_SHUFFLE_VECTOR %0(<2 x s32>), %2, shufflemask(1, undef) |
| %3:_(<2 x s32>) = G_FADD %1, %0 |
| %4:_(s32) = G_EXTRACT_VECTOR_ELT %3(<2 x s32>), %5(s64) |
| $s0 = COPY %4(s32) |
| RET_ReallyLR implicit $s0 |
| |
| ... |
| --- |
| name: f32_faddp_commuted |
| alignment: 4 |
| legalized: true |
| tracksRegLiveness: true |
| liveins: |
| - { reg: '$d0' } |
| body: | |
| bb.1: |
| liveins: $d0 |
| |
| ; CHECK-LABEL: name: f32_faddp_commuted |
| ; CHECK: liveins: $d0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $d0 |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 |
| ; CHECK: [[EVEC:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x s32>), [[C]](s64) |
| ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 1 |
| ; CHECK: [[EVEC1:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x s32>), [[C1]](s64) |
| ; CHECK: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[EVEC]], [[EVEC1]] |
| ; CHECK: $s0 = COPY [[FADD]](s32) |
| ; CHECK: RET_ReallyLR implicit $s0 |
| %0:_(<2 x s32>) = COPY $d0 |
| %2:_(<2 x s32>) = G_IMPLICIT_DEF |
| %5:_(s64) = G_CONSTANT i64 0 |
| %1:_(<2 x s32>) = G_SHUFFLE_VECTOR %0(<2 x s32>), %2, shufflemask(1, undef) |
| %3:_(<2 x s32>) = G_FADD %0, %1 |
| %4:_(s32) = G_EXTRACT_VECTOR_ELT %3(<2 x s32>), %5(s64) |
| $s0 = COPY %4(s32) |
| RET_ReallyLR implicit $s0 |
| |
| ... |
| --- |
| name: wrong_extract_idx |
| alignment: 4 |
| legalized: true |
| tracksRegLiveness: true |
| liveins: |
| - { reg: '$q0' } |
| body: | |
| bb.1: |
| liveins: $q0 |
| |
| ; CHECK-LABEL: name: wrong_extract_idx |
| ; CHECK: liveins: $q0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0 |
| ; CHECK: [[DEF:%[0-9]+]]:_(<2 x s64>) = G_IMPLICIT_DEF |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1 |
| ; CHECK: [[SHUF:%[0-9]+]]:_(<2 x s64>) = G_SHUFFLE_VECTOR [[COPY]](<2 x s64>), [[DEF]], shufflemask(1, undef) |
| ; CHECK: [[FADD:%[0-9]+]]:_(<2 x s64>) = G_FADD [[SHUF]], [[COPY]] |
| ; CHECK: [[EVEC:%[0-9]+]]:_(s64) = G_EXTRACT_VECTOR_ELT [[FADD]](<2 x s64>), [[C]](s64) |
| ; CHECK: $d0 = COPY [[EVEC]](s64) |
| ; CHECK: RET_ReallyLR implicit $d0 |
| %0:_(<2 x s64>) = COPY $q0 |
| %2:_(<2 x s64>) = G_IMPLICIT_DEF |
| %5:_(s64) = G_CONSTANT i64 1 |
| %1:_(<2 x s64>) = G_SHUFFLE_VECTOR %0(<2 x s64>), %2, shufflemask(1, undef) |
| %3:_(<2 x s64>) = G_FADD %1, %0 |
| %4:_(s64) = G_EXTRACT_VECTOR_ELT %3(<2 x s64>), %5(s64) |
| $d0 = COPY %4(s64) |
| RET_ReallyLR implicit $d0 |
| |
| ... |
| --- |
| name: wrong_shuffle_mask |
| alignment: 4 |
| legalized: true |
| tracksRegLiveness: true |
| liveins: |
| - { reg: '$q0' } |
| body: | |
| bb.1: |
| liveins: $q0 |
| |
| ; CHECK-LABEL: name: wrong_shuffle_mask |
| ; CHECK: liveins: $q0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0 |
| ; CHECK: [[DEF:%[0-9]+]]:_(<2 x s64>) = G_IMPLICIT_DEF |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 0 |
| ; CHECK: [[SHUF:%[0-9]+]]:_(<2 x s64>) = G_SHUFFLE_VECTOR [[COPY]](<2 x s64>), [[DEF]], shufflemask(0, undef) |
| ; CHECK: [[FADD:%[0-9]+]]:_(<2 x s64>) = G_FADD [[SHUF]], [[COPY]] |
| ; CHECK: [[EVEC:%[0-9]+]]:_(s64) = G_EXTRACT_VECTOR_ELT [[FADD]](<2 x s64>), [[C]](s64) |
| ; CHECK: $d0 = COPY [[EVEC]](s64) |
| ; CHECK: RET_ReallyLR implicit $d0 |
| %0:_(<2 x s64>) = COPY $q0 |
| %2:_(<2 x s64>) = G_IMPLICIT_DEF |
| %5:_(s64) = G_CONSTANT i64 0 |
| %1:_(<2 x s64>) = G_SHUFFLE_VECTOR %0(<2 x s64>), %2, shufflemask(0, undef) |
| %3:_(<2 x s64>) = G_FADD %1, %0 |
| %4:_(s64) = G_EXTRACT_VECTOR_ELT %3(<2 x s64>), %5(s64) |
| $d0 = COPY %4(s64) |
| RET_ReallyLR implicit $d0 |
| |
| ... |