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d49cb60862
Summary: This catches malformed mir files which specify alignment as log2 instead of pow2. See https://reviews.llvm.org/D65945 for reference, This is patch is part of a series to introduce an Alignment type. See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html See this patch for the introduction of the type: https://reviews.llvm.org/D64790 Reviewers: courbet Subscribers: MatzeB, qcolombet, dschuff, arsenm, sdardis, nemanjai, jvesely, nhaehnle, hiraditya, kbarton, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, MaskRay, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, jsji, Petar.Avramovic, asbirlea, s.egerton, pzheng, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D67433 llvm-svn: 371608
31 lines
758 B
YAML
31 lines
758 B
YAML
# RUN: llc -mtriple=i386-linux-gnu -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=X32
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--- |
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@g_int = global i32 0, align 4
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define i32* @test_global_ptrv() {
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entry:
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ret i32* @g_int
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}
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...
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---
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name: test_global_ptrv
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# ALL-LABEL: name: test_global_ptrv
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alignment: 16
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legalized: false
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regBankSelected: false
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# ALL: registers:
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# ALL-NEXT: - { id: 0, class: _, preferred-register: '' }
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registers:
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- { id: 0, class: _, preferred-register: '' }
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# ALL: %0:_(p0) = G_GLOBAL_VALUE @g_int
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# ALL-NEXT: $eax = COPY %0(p0)
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# ALL-NEXT: RET 0, implicit $rax
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body: |
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bb.1.entry:
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%0(p0) = G_GLOBAL_VALUE @g_int
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$eax = COPY %0(p0)
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RET 0, implicit $rax
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...
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