diff options
Diffstat (limited to 'test/Transforms/GlobalOpt/constantfold-initializers.ll')
| -rw-r--r-- | test/Transforms/GlobalOpt/constantfold-initializers.ll | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/test/Transforms/GlobalOpt/constantfold-initializers.ll b/test/Transforms/GlobalOpt/constantfold-initializers.ll index 4a25d66..36de19c 100644 --- a/test/Transforms/GlobalOpt/constantfold-initializers.ll +++ b/test/Transforms/GlobalOpt/constantfold-initializers.ll @@ -81,10 +81,23 @@ entry: ret void } +@test6_v1 = internal global { i32, i32 } { i32 42, i32 0 }, align 8 +@test6_v2 = global i32 0, align 4 +; CHECK: @test6_v2 = global i32 42, align 4 +define internal void @test6() { + %load = load { i32, i32 }* @test6_v1, align 8 + %xv0 = extractvalue { i32, i32 } %load, 0 + %iv = insertvalue { i32, i32 } %load, i32 %xv0, 1 + %xv1 = extractvalue { i32, i32 } %iv, 1 + store i32 %xv1, i32* @test6_v2, align 4 + ret void +} + @llvm.global_ctors = appending constant - [5 x { i32, void ()* }] + [6 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @test1 }, { i32, void ()* } { i32 65535, void ()* @test2 }, { i32, void ()* } { i32 65535, void ()* @test3 }, { i32, void ()* } { i32 65535, void ()* @test4 }, - { i32, void ()* } { i32 65535, void ()* @test5 }] + { i32, void ()* } { i32 65535, void ()* @test5 }, + { i32, void ()* } { i32 65535, void ()* @test6 }] |