llvm-project

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# RUN: not --crash llc -mtriple=aarch64 -o /dev/null -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
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# REQUIRES: aarch64-registered-target
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---
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name:            test_jump_table
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legalized:       true
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tracksRegLiveness: true
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jumpTable:
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  kind:            block-address
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  entries:
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    - id:              0
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      blocks:          [ '%bb.0' ]
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body:             |
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  bb.0:
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    liveins: $x0
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    %0:_(s64) = COPY $x0
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    %1:_(p0) = COPY $x0
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    ; CHECK: Bad machine code: Too few operands
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    G_BRJT
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    ; CHECK: G_BRJT src operand 0 must be a pointer type
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    G_BRJT %0, %jump-table.0, %0
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    ; CHECK: G_BRJT src operand 1 must be a jump table index
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    G_BRJT %1, %0, %0
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    ; CHECK: G_BRJT src operand 2 must be a scalar reg type
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    G_BRJT %1, %jump-table.0, %1
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...
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