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|
# RUN: llc -mtriple arm-- -mattr=+neon -run-pass=legalizer %s -o - | FileCheck %s
# RUN: llc -mtriple thumb-- -mattr=+v6t2,+neon -run-pass=legalizer %s -o - | FileCheck %s
--- |
define void @test_add_s64() { ret void }
define void @test_sub_s64() { ret void }
...
---
name: test_add_s64
# CHECK-LABEL: name: test_add_s64
legalized: false
# CHECK: legalized: true
regBankSelected: false
selected: false
tracksRegLiveness: true
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
body: |
bb.0:
liveins: $d0, $d1
%0(s64) = COPY $d0
%1(s64) = COPY $d1
%2(s64) = G_ADD %0, %1
; G_ADD with s64 is legal, so we should find it unchanged in the output
; CHECK: {{%[0-9]+}}:_(s64) = G_ADD {{%[0-9]+, %[0-9]+}}
$d0 = COPY %2(s64)
BX_RET 14, $noreg, implicit $d0
...
---
name: test_sub_s64
# CHECK-LABEL: name: test_sub_s64
legalized: false
# CHECK: legalized: true
regBankSelected: false
selected: false
tracksRegLiveness: true
registers:
- { id: 0, class: _ }
- { id: 1, class: _ }
- { id: 2, class: _ }
body: |
bb.0:
liveins: $d0, $d1
%0(s64) = COPY $d0
%1(s64) = COPY $d1
%2(s64) = G_SUB %0, %1
; G_SUB with s64 is legal, so we should find it unchanged in the output
; CHECK: {{%[0-9]+}}:_(s64) = G_SUB {{%[0-9]+, %[0-9]+}}
$d0 = COPY %2(s64)
BX_RET 14, $noreg, implicit $d0
...
|
