llvm-project/llvm/test/tools/llvm-reduce/remove-metadata.ll
Ellis Hoag aa065c016b Revert "[llvm-reduce] Remove debug metadata elements"
This reverts commit 69549de865550e54983ed8d00009920184de47ff.

The change in D135237 can lead to verification failures like `scope must have two or three operands`.
The ongoing work in D132077 does something similar without these failures, so lets wait for that to land and revert this patch.

Reviewed By: aeubanks

Differential Revision: https://reviews.llvm.org/D135395
2022-10-06 13:40:03 -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"}