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llvm-project/llvm/test/Assembler/invalid-datalayout21.ll

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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 llvm-as < %s 2>&1 | FileCheck %s
Teach DataLayout that pointer ABI and preferred alignments are required to be powers of two. Previously this resulted in asserts and/or crashes (depending on build configuration) at various phases in the optimizer. llvm-svn: 230938
2015-03-02 14:33:51 +08:00
target datalayout = "p:64:64:24"
; CHECK: Pointer preferred alignment must be a power of 2