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llvm-mirror/test/tools/llvm-split/scc-global2global.ll
Rafael Espindola 3457994310 Make internal/private GVs implicitly dso_local.
While updating clang tests for having clang set dso_local I noticed
that:

- There are *a lot* of tests to update.
- Many of the updates are redundant.

They are redundant because a GV is "obviously dso_local". This patch
starts formalizing that a bit by requiring that internal and private
GVs be dso_local too. Since they all are, we don't have to print
dso_local to the textual representation, making it a bit more compact
and easier to read.

llvm-svn: 322317
2018-01-11 22:15:05 +00:00

29 lines
763 B
LLVM

; All of the functions and globals in this module must end up
; in the same partition.
; RUN: llvm-split -j=2 -preserve-locals -o %t %s
; RUN: llvm-dis -o - %t0 | FileCheck --check-prefix=CHECK1 %s
; RUN: llvm-dis -o - %t1 | FileCheck --check-prefix=CHECK0 %s
; CHECK0: declare dso_local %struct.anon* @local0
; CHECK0: declare dso_local i8** @local1
; CHECK1: @bla
; CHECK1: @ptr
; CHECK1: define internal %struct.anon* @local0
; CHECK1: define internal i8** @local1
%struct.anon = type { i64, i64 }
@bla = internal global %struct.anon { i64 1, i64 2 }, align 8
@ptr = internal global i8* bitcast (%struct.anon* @bla to i8*), align 4
define internal %struct.anon* @local0() {
ret %struct.anon* @bla
}
define internal i8** @local1() {
ret i8** @ptr
}