36 lines
1.2 KiB
YAML
36 lines
1.2 KiB
YAML
#RUN: not --crash llc -o - -march=arm64 -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_bzero
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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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%ptr:_(p0) = G_IMPLICIT_DEF
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%cst1:_(s64) = G_CONSTANT i64 4
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%cst2:_(s8) = G_CONSTANT i8 7
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; CHECK: *** Bad machine code: bzero must have 1 memory operand ***
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G_BZERO %ptr, %cst2, 0
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; CHECK: *** Bad machine code: bzero memory operand must be a store ***
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G_BZERO %ptr, %cst2, 0 :: (load (s32))
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; CHECK: *** Bad machine code: Missing mayLoad flag ***
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; CHECK: *** Bad machine code: bzero memory operand must be a store ***
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G_BZERO %ptr, %cst2, 0 :: (load store (s32))
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; CHECK: *** Bad machine code: inconsistent bzero address space ***
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G_BZERO %ptr, %cst2, 0 :: (store (s32), addrspace 1)
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; CHECK: *** Bad machine code: bzero operand must be a pointer ***
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G_BZERO %cst1, %cst2, 0 :: (store (s32))
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; CHECK: *** Bad machine code: 'tail' flag (last operand) must be an immediate 0 or 1 ***
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G_BZERO %ptr, %cst2, 2 :: (store (s32))
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...
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