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llvm-mirror/test/Assembler/thinlto-bad-summary1.ll
Nick Desaulniers 72d9dcdd94 [ThinLTO] parse flags and blockcount summaries
Forked from pr/46523, we were having a hard time running llvm-extract on
IR from a thinLTO build of the Linux kernel.

$ llvm-extract --func jeq_imm jit-42f488b63a04fdaa931315bdadecb6d23e20529a.ll
llvm-extract: jit-42f488b63a04fdaa931315bdadecb6d23e20529a.ll:47463:8:
error: Expected 'gv', 'module', or 'typeid' at the start of summary
entry
^209 = flags: 8
       ^

Reviewed By: tejohnson

Differential Revision: https://reviews.llvm.org/D82917
2020-07-20 09:50:22 -07:00

19 lines
564 B
LLVM

; Test that we get appropriate error when parsing summary with a missing
; summary type label.
; RUN: not opt %s 2>&1 | FileCheck %s
; CHECK: error: Expected 'gv', 'module', 'typeid', 'flags' or 'blockcount' at the start of summary entry
; ModuleID = 'thinlto-function-summary-callgraph.ll'
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
; Function Attrs: nounwind uwtable
define i32 @main() #0 {
entry:
ret i32 1
}
^0 = module: (path: "{{.*}}thinlto-bad-summary1.ll", hash: (0, 0, 0, 0, 0))
^1 = ()