llvm-capstone/llvm/test/MachineVerifier/test_g_dyn_stackalloc.mir
Yuanfang Chen 4ad7685258 Revert "Revert "Reland "[Support] make report_fatal_error abort instead of exit"""
This reverts commit 80a34ae311 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.
2020-02-13 10:16:06 -08:00

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# RUN: not --crash llc -march=aarch64 -o /dev/null -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
# REQUIRES: aarch64-registered-target
---
name: test_dyn_stackalloc
legalized: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $x0
%0:_(s64) = COPY $x0
%1:_(p0) = COPY $x0
; CHECK: Bad machine code: Too few operands
G_DYN_STACKALLOC
; CHECK: dst operand 0 must be a pointer type
%3:_(s64) = G_DYN_STACKALLOC %0, 4
; CHECK: src operand 1 must be a scalar reg type
%4:_(p0) = G_DYN_STACKALLOC 0, 4
; CHECK: src operand 2 must be an immediate type
%5:_(p0) = G_DYN_STACKALLOC %0, %0
...