Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/Transforms/GlobalOpt/unnamed-addr.ll

@@ -1,74 +0,0 @@
-; RUN: opt -globalopt -S < %s | FileCheck %s
-
-@a = internal global i32 0, align 4
-@b = internal global i32 0, align 4
-@c = internal global i32 0, align 4
-@d = internal constant [4 x i8] c"foo\00", align 1
-@e = linkonce_odr global i32 0
-
-; CHECK: @a = internal global i32 0, align 4
-; CHECK: @b = internal global i32 0, align 4
-; CHECK: @c = internal unnamed_addr global i32 0, align 4
-; CHECK: @d = internal unnamed_addr constant [4 x i8] c"foo\00", align 1
-; CHECK: @e = linkonce_odr local_unnamed_addr global i32 0
-
-; CHECK: define internal fastcc void @used_internal() unnamed_addr {
-define internal void @used_internal() {
-  ret void
-}
-
-define i32 @get_e() {
-       call void @used_internal()
-       %t = load i32, i32* @e
-       ret i32 %t
-}
-
-define void @set_e(i32 %x) {
-       store i32 %x, i32* @e
-       ret void
-}
-
-define i1 @bah(i64 %i) nounwind readonly optsize ssp {
-entry:
-  %arrayidx4 = getelementptr inbounds [4 x i8], [4 x i8]* @d, i64 0, i64 %i
-  %tmp5 = load i8, i8* %arrayidx4, align 1
-  %array0 = bitcast [4 x i8]* @d to i8*
-  %tmp6 = load i8, i8* %array0, align 1
-  %cmp = icmp eq i8 %tmp5, %tmp6
-  ret i1 %cmp
-}
-
-define void @baz(i32 %x) {
-entry:
-  store i32 %x, i32* @a, align 4
-  store i32 %x, i32* @b, align 4
-  store i32 %x, i32* @c, align 4
-  ret void
-}
-
-define i32 @foo(i32* %x) nounwind readnone optsize ssp {
-entry:
-  %cmp = icmp eq i32* %x, @a
-  %conv = zext i1 %cmp to i32
-  ret i32 %conv
-}
-
-define i32 @bar() {
-entry:
-  switch i64 ptrtoint (i32* @b to i64), label %sw.epilog [
-    i64 1, label %return
-    i64 0, label %return
-  ]
-
-sw.epilog:
-  ret i32 0
-
-return:
-  ret i32 1
-}
-
-define i32 @zed() {
-entry:
-  %tmp1 = load i32, i32* @c, align 4
-  ret i32 %tmp1
-}