maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/CodeGen/NVPTX/global-ctor.ll

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

10 lines
358 B
LLVM
Raw Normal View History

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 < %s -march=nvptx -mcpu=sm_20 2>&1 | FileCheck %s
[CUDA] Die if we ask the NVPTX backend to emit a global ctor/dtor. Summary: Previously we'd just silently skip these. Reviewers: tra, jholewinski Subscribers: llvm-commits, jhen, echristo, Differential Revision: http://reviews.llvm.org/D16739 llvm-svn: 259279
2016-01-30 09:07:38 +08:00
; Check that llc dies when given a nonempty global ctor.
@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @foo, i8* null }]
; CHECK: ERROR: Module has a nontrivial global ctor
define internal void @foo() {
ret void
}