40 lines
1.2 KiB
Plaintext
40 lines
1.2 KiB
Plaintext
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#RUN: not --crash llc -mtriple=amdgcn-amd-amdhsa -o - -global-isel -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
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# REQUIRES: amdgpu-registered-target
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---
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name: test_bitcast
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legalized: true
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regBankSelected: false
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selected: false
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tracksRegLiveness: true
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liveins:
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body: |
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bb.0:
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; CHECK: Bad machine code: bitcast cannot convert between pointers and other types
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%0:_(s64) = G_IMPLICIT_DEF
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%1:_(p0) = G_BITCAST %0
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; CHECK: Bad machine code: bitcast cannot convert between pointers and other
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%2:_(p0) = G_IMPLICIT_DEF
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%3:_(s64) = G_BITCAST %2
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; CHECK: Bad machine code: bitcast sizes must match
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%4:_(s32) = G_IMPLICIT_DEF
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%5:_(s64) = G_BITCAST %4
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; CHECK: Bad machine code: bitcast sizes must match
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%6:_(s32) = G_IMPLICIT_DEF
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%7:_(<3 x s8>) = G_BITCAST %6
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; CHECK: Bad machine code: bitcast sizes must match
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%8:_(p1) = G_IMPLICIT_DEF
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%9:_(p3) = G_BITCAST %8
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; CHECK: Bad machine code: bitcast sizes must match
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%10:_(p1) = G_IMPLICIT_DEF
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%11:_(p3) = G_BITCAST %8
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; CHECK: Bad machine code: bitcast must change the type
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%12:_(s64) = G_BITCAST %0
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...
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