Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-04-12 14:10:50 +00:00
parent 8016999e4d
commit 64ac736ec5
32155 changed files with 3981439 additions and 75368 deletions

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; RUN: opt < %s -globaldce -S | FileCheck %s
; test_global should not be emitted to the .s file.
; CHECK-NOT: @test_global =
@test_global = available_externally global i32 4
; test_global2 is a normal global using an available externally function.
; CHECK: @test_global2 =
@test_global2 = global i32 ()* @test_function2
; test_function should not be emitted to the .s file.
; CHECK-NOT: define {{.*}} @test_function()
define available_externally i32 @test_function() {
ret i32 4
}
; test_function2 isn't actually dead even though it's available externally.
; CHECK: define available_externally i32 @test_function2()
define available_externally i32 @test_function2() {
ret i32 4
}