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Differential D95323

[Test][AArch64] Move overflow add/sub tests to their own file. NFC
ClosedPublic

Authored by porglezomp on Jan 24 2021, 5:53 PM.

Details

Reviewers
paquette
aemerson
Commits
rG2ba1f9c4e0e1: [Test][AArch64] Move overflow add/sub tests to their own file. NFC

Diff Detail

Event Timeline

porglezomp created this revision.Jan 24 2021, 5:53 PM
Herald added subscribers: danielkiss, kristof.beyls. · View Herald TranscriptJan 24 2021, 5:53 PM
porglezomp requested review of this revision.Jan 24 2021, 5:53 PM
Herald added a project: Restricted Project. · View Herald TranscriptJan 24 2021, 5:53 PM
Herald added a subscriber: llvm-commits. · View Herald Transcript
porglezomp added a parent revision: D95035: [GlobalISel] LegalizerHelper - Extract widenScalarAddoSubo method.Jan 24 2021, 5:53 PM
Harbormaster completed remote builds in B86489: Diff 318882.Jan 24 2021, 5:53 PM
porglezomp added a child revision: D95324: [Test][AArch64] Add s32 legalizer test for UADDE/USUBE.Jan 24 2021, 5:55 PM
paquette accepted this revision.Jan 25 2021, 9:47 AM
paquette added inline comments.
llvm/test/CodeGen/AArch64/GlobalISel/legalize-saddo.mir
3

While we're here, can we use this run-line for the new tests?

llc -mtriple aarch64 -verify-machineinstrs -run-pass=legalizer -debugify-and-strip-all-safe

This is more in line with the more recent GlobalISel tests.

This revision is now accepted and ready to land.Jan 25 2021, 9:47 AM
porglezomp updated this revision to Diff 319054.Jan 25 2021, 10:28 AM

Change the run-line for the new test files

Harbormaster completed remote builds in B86595: Diff 319054.Jan 25 2021, 10:29 AM
porglezomp mentioned this in D95324: [Test][AArch64] Add s32 legalizer test for UADDE/USUBE.Jan 25 2021, 10:53 AM
porglezomp mentioned this in D95325: [AArch64][GlobalISel] Make G_SADDE and G_SSUBE legal.
This revision was landed with ongoing or failed builds.Jan 25 2021, 7:05 PM
Closed by commit rG2ba1f9c4e0e1: [Test][AArch64] Move overflow add/sub tests to their own file. NFC (authored by porglezomp). · Explain Why
This revision was automatically updated to reflect the committed changes.
porglezomp added a commit: rG2ba1f9c4e0e1: [Test][AArch64] Move overflow add/sub tests to their own file. NFC.

Revision Contents

PathSize
llvm/
test/
CodeGen/
AArch64/
GlobalISel/
99 lines
54 lines
54 lines
99 lines
55 lines
55 lines

Diff 319191

llvm/test/CodeGen/AArch64/GlobalISel/legalize-add.mir

Show First 20 Lines • Show All 69 Lines • ▼ Show 20 Lines bb.0.entry:
%2:_(s8) = G_TRUNC %0(s64) %2:_(s8) = G_TRUNC %0(s64)
%3:_(s8) = G_TRUNC %1(s64) %3:_(s8) = G_TRUNC %1(s64)
%4:_(s8) = G_ADD %2, %3 %4:_(s8) = G_ADD %2, %3
%5:_(s64) = G_ANYEXT %4(s8) %5:_(s64) = G_ANYEXT %4(s8)
$x0 = COPY %5(s64) $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: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ADD]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[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 name: test_vector_add
body: | body: |
bb.0.entry: bb.0.entry:
; CHECK-LABEL: name: test_vector_add ; CHECK-LABEL: name: test_vector_add
; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0 ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0
; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $q1 ; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $q1
; CHECK: [[COPY2:%[0-9]+]]:_(<2 x s64>) = COPY $q2 ; CHECK: [[COPY2:%[0-9]+]]:_(<2 x s64>) = COPY $q2
; CHECK: [[COPY3:%[0-9]+]]:_(<2 x s64>) = COPY $q3 ; CHECK: [[COPY3:%[0-9]+]]:_(<2 x s64>) = COPY $q3
▲ Show 20 Lines • Show All 131 Lines • Show Last 20 Lines

llvm/test/CodeGen/AArch64/GlobalISel/legalize-saddo.mir

  • This file was added.
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple aarch64 -verify-machineinstrs -run-pass=legalizer -debugify-and-strip-all-safe %s -o - | FileCheck %s
paquetteUnsubmitted
Not Done
ReplyInline Actions

While we're here, can we use this run-line for the new tests?

llc -mtriple aarch64 -verify-machineinstrs -run-pass=legalizer -debugify-and-strip-all-safe

This is more in line with the more recent GlobalISel tests.

paquette: While we're here, can we use this run-line for the new tests? ``` llc -mtriple aarch64 -verify…
---
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: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[ADD]](s32)
; 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: [[COPY3:%[0-9]+]]:_(s8) = COPY [[TRUNC2]](s8)
; 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_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)
...

llvm/test/CodeGen/AArch64/GlobalISel/legalize-ssubo.mir

  • This file was added.
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple aarch64 -verify-machineinstrs -run-pass=legalizer -debugify-and-strip-all-safe %s -o - | FileCheck %s
---
name: test_scalar_ssubo_small
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_ssubo_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: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[SEXT_INREG]], [[SEXT_INREG1]]
; CHECK: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[SUB]](s32)
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[SUB]](s32)
; CHECK: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY2]], 8
; CHECK: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ne), [[SUB]](s32), [[SEXT_INREG2]]
; CHECK: [[COPY3:%[0-9]+]]:_(s8) = COPY [[TRUNC2]](s8)
; CHECK: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[SUB]](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_SSUBO %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_ssubo_32
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_ssubo_32
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1
; CHECK: [[SSUBO:%[0-9]+]]:_(s32), [[SSUBO1:%[0-9]+]]:_(s1) = G_SSUBO [[COPY]], [[COPY1]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SSUBO1]](s1)
; CHECK: $w0 = COPY [[SSUBO]](s32)
; CHECK: $w1 = COPY [[ANYEXT]](s32)
%0:_(s32) = COPY $w0
%1:_(s32) = COPY $w1
%2:_(s32), %3:_(s1) = G_SSUBO %0, %1
%4:_(s32) = G_ANYEXT %3
$w0 = COPY %2(s32)
$w1 = COPY %4(s32)
...

llvm/test/CodeGen/AArch64/GlobalISel/legalize-sub.mir

Show First 20 Lines • Show All 69 Lines • ▼ Show 20 Lines bb.0.entry:
%1:_(s64) = COPY $x1 %1:_(s64) = COPY $x1
%2:_(s8) = G_TRUNC %0(s64) %2:_(s8) = G_TRUNC %0(s64)
%3:_(s8) = G_TRUNC %1(s64) %3:_(s8) = G_TRUNC %1(s64)
%4:_(s8) = G_SUB %2, %3 %4:_(s8) = G_SUB %2, %3
%5:_(s64) = G_ANYEXT %4(s8) %5:_(s64) = G_ANYEXT %4(s8)
$x0 = COPY %5(s64) $x0 = COPY %5(s64)
... ...
---
name: test_scalar_usubo_32
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_usubo_32
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1
; CHECK: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[COPY]], [[COPY1]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[USUBO1]](s1)
; CHECK: $w0 = COPY [[USUBO]](s32)
; CHECK: $w1 = COPY [[ANYEXT]](s32)
%0:_(s32) = COPY $w0
%1:_(s32) = COPY $w1
%2:_(s32), %3:_(s1) = G_USUBO %0, %1
%4:_(s32) = G_ANYEXT %3
$w0 = COPY %2(s32)
$w1 = COPY %4(s32)
...
---
name: test_scalar_usubo_small
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_usubo_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: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ADD]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[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_ssubo_small
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_ssubo_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_ssubo_32
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_ssubo_32
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1
; CHECK: [[SSUBO:%[0-9]+]]:_(s32), [[SSUBO1:%[0-9]+]]:_(s1) = G_SSUBO [[COPY]], [[COPY1]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[SSUBO1]](s1)
; CHECK: $w0 = COPY [[SSUBO]](s32)
; CHECK: $w1 = COPY [[ANYEXT]](s32)
%0:_(s32) = COPY $w0
%1:_(s32) = COPY $w1
%2:_(s32), %3:_(s1) = G_SSUBO %0, %1
%4:_(s32) = G_ANYEXT %3
$w0 = COPY %2(s32)
$w1 = COPY %4(s32)
...

llvm/test/CodeGen/AArch64/GlobalISel/legalize-uaddo.mir

  • This file was added.
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple aarch64 -verify-machineinstrs -run-pass=legalizer -debugify-and-strip-all-safe %s -o - | FileCheck %s
---
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: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[ADD]](s32)
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[ADD]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
; CHECK: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ne), [[ADD]](s32), [[AND2]]
; CHECK: [[COPY3:%[0-9]+]]:_(s8) = COPY [[TRUNC2]](s8)
; 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_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)
...

llvm/test/CodeGen/AArch64/GlobalISel/legalize-usubo.mir

  • This file was added.
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple aarch64 -verify-machineinstrs -run-pass=legalizer -debugify-and-strip-all-safe %s -o - | FileCheck %s
---
name: test_scalar_usubo_small
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_usubo_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: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[AND]], [[AND1]]
; CHECK: [[TRUNC2:%[0-9]+]]:_(s8) = G_TRUNC [[SUB]](s32)
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[SUB]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
; CHECK: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ne), [[SUB]](s32), [[AND2]]
; CHECK: [[COPY3:%[0-9]+]]:_(s8) = COPY [[TRUNC2]](s8)
; CHECK: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[SUB]](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_USUBO %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_usubo_32
body: |
bb.0.entry:
; CHECK-LABEL: name: test_scalar_usubo_32
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $w1
; CHECK: [[USUBO:%[0-9]+]]:_(s32), [[USUBO1:%[0-9]+]]:_(s1) = G_USUBO [[COPY]], [[COPY1]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[USUBO1]](s1)
; CHECK: $w0 = COPY [[USUBO]](s32)
; CHECK: $w1 = COPY [[ANYEXT]](s32)
%0:_(s32) = COPY $w0
%1:_(s32) = COPY $w1
%2:_(s32), %3:_(s1) = G_USUBO %0, %1
%4:_(s32) = G_ANYEXT %3
$w0 = COPY %2(s32)
$w1 = COPY %4(s32)
...

llvm/test/CodeGen/AArch64/legalize-uaddo.mir

  • This file was deleted.
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc %s -run-pass legalizer -march=arm64 -global-isel=1 -verify-machineinstrs -o - | FileCheck %s
...
---
name: legalize-uaddo
alignment: 4
tracksRegLiveness: true
body: |
bb.1:
liveins: $x0
; CHECK-LABEL: name: legalize-uaddo
; CHECK: liveins: $x0
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; CHECK: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC]], [[C]]
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
; CHECK: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[AND]], [[C1]]
; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[ADD]](s32)
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[ADD]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
; CHECK: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ne), [[ADD]](s32), [[AND1]]
; CHECK: [[COPY2:%[0-9]+]]:_(s16) = COPY [[TRUNC1]](s16)
; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
; CHECK: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[ICMP]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s64) = G_AND [[ANYEXT]], [[C2]]
; CHECK: $x0 = COPY [[AND2]](s64)
; CHECK: RET_ReallyLR implicit $x0
%0:_(s64) = COPY $x0
%4:_(s16) = G_CONSTANT i16 2
%1:_(s16) = G_TRUNC %0(s64)
%2:_(s16), %3:_(s1) = G_UADDO %1, %4
%5:_(s64) = G_ZEXT %3(s1)
$x0 = COPY %5(s64)
RET_ReallyLR implicit $x0
...
llvm/test/CodeGen/AArch64/GlobalISel/legalize-usubo.mir