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llvm-project/llvm/test/MachineVerifier/test_g_insert.mir

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Revert "Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`""" This reverts commit 80a34ae31125aa46dcad47162ba45b152aed968d with fixes. Previously, since bots turning on EXPENSIVE_CHECKS are essentially turning on MachineVerifierPass by default on X86 and the fact that inline-asm-avx-v-constraint-32bit.ll and inline-asm-avx512vl-v-constraint-32bit.ll are not expected to generate functioning machine code, this would go down to `report_fatal_error` in MachineVerifierPass. Here passing `-verify-machineinstrs=0` to make the intent explicit.
2020-02-12 15:01:35 +08:00
# RUN: not --crash llc -march=aarch64 -o /dev/null -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
GlobalISel: Verify g_insert llvm-svn: 354342
2019-02-20 00:10:16 +08:00
# REQUIRES: global-isel, aarch64-registered-target
---
name: test_insert
legalized: true
tracksRegLiveness: true
liveins:
body: |
bb.0:
; CHECK: Bad machine code: Too few operands
%0:_(s32) = G_INSERT
; CHECK: Bad machine code: Too few operands
; CHECK: Bad machine code: generic instruction must use register operands
%1:_(s32) = G_INSERT 0
; CHECK: Bad machine code: generic instruction must use register operands
; CHECK: Bad machine code: generic instruction must use register operands
; CHECK: Bad machine code: insert source must be a register
%2:_(s32) = G_INSERT 0, 0, 0
%3:_(s32) = G_IMPLICIT_DEF
%4:_(s1) = G_IMPLICIT_DEF
; CHECK: Bad machine code: insert writes past end of register
%5:_(s32) = G_INSERT %3, %4, 32
; CHECK: Bad machine code: insert offset must be a constant
%5:_(s32) = G_INSERT %3, %4, %3
; CHECK: Bad machine code: insert offset must be a constant
%6:_(s32) = G_INSERT %3, %4, i32 4
%7:_(s64) = G_IMPLICIT_DEF
; CHECK: Bad machine code: inserted size must be smaller than total register
%8:_(s32) = G_INSERT %3, %7, 0
; CHECK: Bad machine code: inserted size must be smaller than total register
%9:_(s32) = G_INSERT %3, %3, 0
...