/
legalize-add.mir
314 lines (300 loc) · 11 KB
/
legalize-add.mir
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=aarch64 -run-pass=legalizer %s -o - | FileCheck %s
---
name: test_scalar_add_big
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_add_big
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
; CHECK: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
; CHECK: [[UADDO:%[0-9]+]]:_(s64), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[COPY]], [[COPY2]]
; CHECK: [[UADDE:%[0-9]+]]:_(s64), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[COPY1]], [[COPY3]], [[UADDO1]]
; CHECK: $x0 = COPY [[UADDO]](s64)
; CHECK: $x1 = COPY [[UADDE]](s64)
%0:_(s64) = COPY $x0
%1:_(s64) = COPY $x1
%2:_(s64) = COPY $x2
%3:_(s64) = COPY $x3
%4:_(s128) = G_MERGE_VALUES %0(s64), %1(s64)
%5:_(s128) = G_MERGE_VALUES %2(s64), %3(s64)
%6:_(s128) = G_ADD %4, %5
%7:_(s64), %8:_(s64) = G_UNMERGE_VALUES %6(s128)
$x0 = COPY %7(s64)
$x1 = COPY %8(s64)
...
---
name: test_scalar_add_big_nonpow2
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_add_big_nonpow2
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
; CHECK: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
; CHECK: [[UADDO:%[0-9]+]]:_(s64), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[COPY]], [[COPY1]]
; CHECK: [[UADDE:%[0-9]+]]:_(s64), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[COPY1]], [[COPY2]], [[UADDO1]]
; CHECK: [[UADDE2:%[0-9]+]]:_(s64), [[UADDE3:%[0-9]+]]:_(s1) = G_UADDE [[COPY2]], [[COPY3]], [[UADDE1]]
; CHECK: $x0 = COPY [[UADDO]](s64)
; CHECK: $x1 = COPY [[UADDE]](s64)
; CHECK: $x2 = COPY [[UADDE2]](s64)
%0:_(s64) = COPY $x0
%1:_(s64) = COPY $x1
%2:_(s64) = COPY $x2
%3:_(s64) = COPY $x3
%4:_(s192) = G_MERGE_VALUES %0(s64), %1(s64), %2(s64)
%5:_(s192) = G_MERGE_VALUES %1(s64), %2(s64), %3(s64)
%6:_(s192) = G_ADD %4, %5
%7:_(s64), %8:_(s64), %9:_(s64) = G_UNMERGE_VALUES %6(s192)
$x0 = COPY %7(s64)
$x1 = COPY %8(s64)
$x2 = COPY %9(s64)
...
---
name: test_scalar_add_small
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_add_small
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
; CHECK: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[TRUNC]], [[TRUNC1]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[ADD]](s32)
; CHECK: $x0 = COPY [[ANYEXT]](s64)
%0:_(s64) = COPY $x0
%1:_(s64) = COPY $x1
%2:_(s8) = G_TRUNC %0(s64)
%3:_(s8) = G_TRUNC %1(s64)
%4:_(s8) = G_ADD %2, %3
%5:_(s64) = G_ANYEXT %4(s8)
$x0 = COPY %5(s64)
...
---
name: test_scalar_uaddo_small
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_uaddo_small
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
; CHECK: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC]], [[C]]
; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[TRUNC1]], [[C]]
; CHECK: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[AND]], [[AND1]]
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[ADD]], [[C]]
; CHECK: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ne), [[ADD]](s32), [[AND2]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[ADD]](s32)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s64) = G_ANYEXT [[ICMP]](s32)
; CHECK: $x0 = COPY [[ANYEXT]](s64)
; CHECK: $x1 = COPY [[ANYEXT1]](s64)
%0:_(s64) = COPY $x0
%1:_(s64) = COPY $x1
%2:_(s8) = G_TRUNC %0(s64)
%3:_(s8) = G_TRUNC %1(s64)
%4:_(s8), %5:_(s1) = G_UADDO %2, %3
%6:_(s64) = G_ANYEXT %4(s8)
%7:_(s64) = G_ANYEXT %5(s1)
$x0 = COPY %6(s64)
$x1 = COPY %7(s64)
...
---
name: test_scalar_saddo_small
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_saddo_small
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[TRUNC]], 8
; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[TRUNC1]], 8
; CHECK: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[SEXT_INREG]], [[SEXT_INREG1]]
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ADD]](s32)
; CHECK: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY2]], 8
; CHECK: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ne), [[ADD]](s32), [[SEXT_INREG2]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[ADD]](s32)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s64) = G_ANYEXT [[ICMP]](s32)
; CHECK: $x0 = COPY [[ANYEXT]](s64)
; CHECK: $x1 = COPY [[ANYEXT1]](s64)
%0:_(s64) = COPY $x0
%1:_(s64) = COPY $x1
%2:_(s8) = G_TRUNC %0(s64)
%3:_(s8) = G_TRUNC %1(s64)
%4:_(s8), %5:_(s1) = G_SADDO %2, %3
%6:_(s64) = G_ANYEXT %4(s8)
%7:_(s64) = G_ANYEXT %5(s1)
$x0 = COPY %6(s64)
$x1 = COPY %7(s64)
...
---
name: test_scalar_uaddo_32
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_uaddo_32
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1
; CHECK: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[COPY]], [[COPY1]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UADDO1]](s1)
; CHECK: $w0 = COPY [[UADDO]](s32)
; CHECK: $w1 = COPY [[ANYEXT]](s32)
%0:_(s32) = COPY $w0
%1:_(s32) = COPY $w1
%2:_(s32), %3:_(s1) = G_UADDO %0, %1
%4:_(s32) = G_ANYEXT %3
$w0 = COPY %2(s32)
$w1 = COPY %4(s32)
...
---
name: test_scalar_saddo_32
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_saddo_32
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1
; CHECK: [[SADDO:%[0-9]+]]:_(s32), [[SADDO1:%[0-9]+]]:_(s1) = G_SADDO [[COPY]], [[COPY1]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SADDO1]](s1)
; CHECK: $w0 = COPY [[SADDO]](s32)
; CHECK: $w1 = COPY [[ANYEXT]](s32)
%0:_(s32) = COPY $w0
%1:_(s32) = COPY $w1
%2:_(s32), %3:_(s1) = G_SADDO %0, %1
%4:_(s32) = G_ANYEXT %3
$w0 = COPY %2(s32)
$w1 = COPY %4(s32)
...
---
name: test_vector_add
body: |
bb.0.entry:
; CHECK-LABEL: name: test_vector_add
; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0
; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $q1
; CHECK: [[COPY2:%[0-9]+]]:_(<2 x s64>) = COPY $q2
; CHECK: [[COPY3:%[0-9]+]]:_(<2 x s64>) = COPY $q3
; CHECK: [[ADD:%[0-9]+]]:_(<2 x s64>) = G_ADD [[COPY]], [[COPY2]]
; CHECK: [[ADD1:%[0-9]+]]:_(<2 x s64>) = G_ADD [[COPY1]], [[COPY3]]
; CHECK: $q0 = COPY [[ADD]](<2 x s64>)
; CHECK: $q1 = COPY [[ADD1]](<2 x s64>)
%0:_(<2 x s64>) = COPY $q0
%1:_(<2 x s64>) = COPY $q1
%2:_(<2 x s64>) = COPY $q2
%3:_(<2 x s64>) = COPY $q3
%4:_(<4 x s64>) = G_CONCAT_VECTORS %0, %1
%5:_(<4 x s64>) = G_CONCAT_VECTORS %2, %3
%6:_(<4 x s64>) = G_ADD %4, %5
%7:_(<2 x s64>), %8:_(<2 x s64>) = G_UNMERGE_VALUES %6(<4 x s64>)
$q0 = COPY %7(<2 x s64>)
$q1 = COPY %8(<2 x s64>)
...
---
name: test_vector_add_nonpow2
body: |
bb.0.entry:
; CHECK-LABEL: name: test_vector_add_nonpow2
; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0
; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $q1
; CHECK: [[COPY2:%[0-9]+]]:_(<2 x s64>) = COPY $q2
; CHECK: [[COPY3:%[0-9]+]]:_(<2 x s64>) = COPY $q3
; CHECK: [[ADD:%[0-9]+]]:_(<2 x s64>) = G_ADD [[COPY]], [[COPY1]]
; CHECK: [[ADD1:%[0-9]+]]:_(<2 x s64>) = G_ADD [[COPY1]], [[COPY2]]
; CHECK: [[ADD2:%[0-9]+]]:_(<2 x s64>) = G_ADD [[COPY2]], [[COPY3]]
; CHECK: $q0 = COPY [[ADD]](<2 x s64>)
; CHECK: $q1 = COPY [[ADD1]](<2 x s64>)
; CHECK: $q2 = COPY [[ADD2]](<2 x s64>)
%0:_(<2 x s64>) = COPY $q0
%1:_(<2 x s64>) = COPY $q1
%2:_(<2 x s64>) = COPY $q2
%3:_(<2 x s64>) = COPY $q3
%4:_(<6 x s64>) = G_CONCAT_VECTORS %0(<2 x s64>), %1(<2 x s64>), %2(<2 x s64>)
%5:_(<6 x s64>) = G_CONCAT_VECTORS %1(<2 x s64>), %2(<2 x s64>), %3(<2 x s64>)
%6:_(<6 x s64>) = G_ADD %4, %5
%7:_(<2 x s64>), %8:_(<2 x s64>), %9:_(<2 x s64>) = G_UNMERGE_VALUES %6(<6 x s64>)
$q0 = COPY %7(<2 x s64>)
$q1 = COPY %8(<2 x s64>)
$q2 = COPY %9(<2 x s64>)
...
---
name: add_v8i16
alignment: 4
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.1:
liveins: $q0, $q1
; CHECK-LABEL: name: add_v8i16
; CHECK: liveins: $q0, $q1
; CHECK: [[COPY:%[0-9]+]]:_(<8 x s16>) = COPY $q0
; CHECK: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $q1
; CHECK: [[ADD:%[0-9]+]]:_(<8 x s16>) = G_ADD [[COPY]], [[COPY1]]
; CHECK: $q0 = COPY [[ADD]](<8 x s16>)
; CHECK: RET_ReallyLR implicit $q0
%0:_(<8 x s16>) = COPY $q0
%1:_(<8 x s16>) = COPY $q1
%2:_(<8 x s16>) = G_ADD %0, %1
$q0 = COPY %2(<8 x s16>)
RET_ReallyLR implicit $q0
...
---
name: add_v16i8
alignment: 4
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.1:
liveins: $q0, $q1
; CHECK-LABEL: name: add_v16i8
; CHECK: liveins: $q0, $q1
; CHECK: [[COPY:%[0-9]+]]:_(<16 x s8>) = COPY $q0
; CHECK: [[COPY1:%[0-9]+]]:_(<16 x s8>) = COPY $q1
; CHECK: [[ADD:%[0-9]+]]:_(<16 x s8>) = G_ADD [[COPY]], [[COPY1]]
; CHECK: $q0 = COPY [[ADD]](<16 x s8>)
; CHECK: RET_ReallyLR implicit $q0
%0:_(<16 x s8>) = COPY $q0
%1:_(<16 x s8>) = COPY $q1
%2:_(<16 x s8>) = G_ADD %0, %1
$q0 = COPY %2(<16 x s8>)
RET_ReallyLR implicit $q0
...
---
name: add_v4i16
alignment: 4
tracksRegLiveness: true
machineFunctionInfo: {}
body: |
bb.1:
liveins: $d0, $d1
; CHECK-LABEL: name: add_v4i16
; CHECK: liveins: $d0, $d1
; CHECK: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $d0
; CHECK: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $d1
; CHECK: [[ADD:%[0-9]+]]:_(<4 x s16>) = G_ADD [[COPY]], [[COPY1]]
; CHECK: $d0 = COPY [[ADD]](<4 x s16>)
; CHECK: RET_ReallyLR implicit $d0
%0:_(<4 x s16>) = COPY $d0
%1:_(<4 x s16>) = COPY $d1
%2:_(<4 x s16>) = G_ADD %0, %1
$d0 = COPY %2(<4 x s16>)
RET_ReallyLR implicit $d0
...
---
name: add_v8s8
tracksRegLiveness: true
body: |
bb.1:
liveins: $d0, $d1
; CHECK-LABEL: name: add_v8s8
; CHECK: liveins: $d0, $d1
; CHECK: [[COPY:%[0-9]+]]:_(<8 x s8>) = COPY $d0
; CHECK: [[COPY1:%[0-9]+]]:_(<8 x s8>) = COPY $d1
; CHECK: [[ADD:%[0-9]+]]:_(<8 x s8>) = G_ADD [[COPY]], [[COPY1]]
; CHECK: $d0 = COPY [[ADD]](<8 x s8>)
; CHECK: RET_ReallyLR implicit $d0
%0:_(<8 x s8>) = COPY $d0
%1:_(<8 x s8>) = COPY $d1
%2:_(<8 x s8>) = G_ADD %0, %1
$d0 = COPY %2(<8 x s8>)
RET_ReallyLR implicit $d0
...