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