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llvm-mirror/test/tools/llvm-split/scc-constants.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

49 lines
1.3 KiB
LLVM

; All of the functions 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 i32 @foo
; CHECK0: declare dso_local i32 @baz
; CHECK0: declare i32 @bar
; CHECK0: declare i32 @bar2
; CHECK1: @bla
; CHECK1: @bla2
; CHECK1: define internal i32 @foo
; CHECK1: define internal i32 @baz
; CHECK1: define i32 @bar
; CHECK1: define i32 @bar2
%struct.anon = type { i64, i64 }
@bla = internal global %struct.anon { i64 1, i64 2 }, align 8
@bla2 = internal global %struct.anon { i64 1, i64 2 }, align 8
define internal i32 @foo() {
entry:
store i64 5, i64* getelementptr inbounds (%struct.anon, %struct.anon* @bla, i32 0, i32 0), align 8
store i32 -1, i32* bitcast (i64* getelementptr inbounds (%struct.anon, %struct.anon* @bla2, i32 0, i32 1) to i32*), align 8
ret i32 0
}
define internal i32 @baz() {
entry:
store i64 5, i64* getelementptr inbounds (%struct.anon, %struct.anon* @bla, i32 0, i32 0), align 8
store i32 -1, i32* bitcast (i64* getelementptr inbounds (%struct.anon, %struct.anon* @bla2, i32 0, i32 1) to i32*), align 8
ret i32 0
}
define i32 @bar() {
%call = call i32 @foo()
ret i32 0
}
define i32 @bar2() {
%call = call i32 @baz()
ret i32 0
}