maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/Bitcode/thinlto-summary-local-5.0.ll

23 lines
691 B
LLVM
Raw Normal View History

[LTO][ThinLTO] Use the linker resolutions to mark global values as dso_local. Now that we have a way to mark GlobalValues as local we can use the symbol resolutions that the linker plugin provides as part of lto/thinlto link step to refine the compilers view on what symbols will end up being local. Originally commited as r317374, but reverted in r317395 to update some missed tests. Differential Revision: https://reviews.llvm.org/D35702 llvm-svn: 317408
2017-11-05 01:04:39 +08:00
; Bitcode compatibility test for dso_local flag in thin-lto summaries.
; Checks that older bitcode summaries without the dso_local op are still
; properly parsed and don't set GlobalValues as dso_local.
[FileCheck] Add -allow-deprecated-dag-overlap to failing llvm tests See https://reviews.llvm.org/D47106 for details. Reviewed By: probinson Differential Revision: https://reviews.llvm.org/D47171 This commit drops that patch's changes to: llvm/test/CodeGen/NVPTX/f16x2-instructions.ll llvm/test/CodeGen/NVPTX/param-load-store.ll For some reason, the dos line endings there prevent me from commiting via the monorepo. A follow-up commit (not via the monorepo) will finish the patch. llvm-svn: 336843
2018-07-12 04:25:49 +08:00
; RUN: llvm-dis < %s.bc | FileCheck -allow-deprecated-dag-overlap %s
; RUN: llvm-bcanalyzer -dump %s.bc | FileCheck -allow-deprecated-dag-overlap %s --check-prefix=BCAN
[LTO][ThinLTO] Use the linker resolutions to mark global values as dso_local. Now that we have a way to mark GlobalValues as local we can use the symbol resolutions that the linker plugin provides as part of lto/thinlto link step to refine the compilers view on what symbols will end up being local. Originally commited as r317374, but reverted in r317395 to update some missed tests. Differential Revision: https://reviews.llvm.org/D35702 llvm-svn: 317408
2017-11-05 01:04:39 +08:00
define void @foo() {
;CHECK-DAG:define void @foo()
ret void
}
@bar = global i32 0
;CHECK-DAG: @bar = global i32 0
@baz = alias i32, i32* @bar
;CHECK-DAG: @bar = global i32 0
;BCAN: <SOURCE_FILENAME
;BCAN-NEXT: <GLOBALVAR {{.*}} op7=0/>
;BCAN-NEXT: <FUNCTION {{.*}} op16=0/>
;BCAN-NEXT: <ALIAS {{.*}} op9=0/>