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llvm-mirror/test/tools/llvm-reduce/remove-metadata.ll
Samuel 180f0bc045 [llvm-reduce] Move tests to tools folder
Move tests for llvm-reduce to tools folder

Reviewed By: fhahn, lebedev.ri

Differential Revision: https://reviews.llvm.org/D99632
2021-04-01 10:04:10 -07:00

20 lines
513 B
LLVM

; Test that llvm-reduce can remove uninteresting metadata from an IR file.
; The Metadata pass erases named & unnamed metadata nodes.
;
; RUN: llvm-reduce --test %python --test-arg %p/Inputs/remove-metadata.py %s -o %t
; RUN: cat %t | FileCheck -implicit-check-not=! %s
@global = global i32 0, !dbg !0
define void @main() !dbg !0 {
ret void, !dbg !0
}
!uninteresting = !{!0}
; CHECK: !interesting = !{!0}
!interesting = !{!1}
!0 = !{!"uninteresting"}
; CHECK: !0 = !{!"interesting"}
!1 = !{!"interesting"}