Imported Upstream version 5.18.0.161

Former-commit-id: 4db48158d3a35497b8f118ab21b5f08ac3d86d98

external/llvm/test/Linker/Inputs/2003-01-30-LinkerRename.ll

@@ -0,0 +1,4 @@
+@bar = global i32()* @foo
+define internal i32 @foo() {
+  ret i32 7
+}

external/llvm/test/Linker/Inputs/2003-05-31-LinkerRename.ll

@@ -0,0 +1,5 @@
+@bar = global i32()* @foo
+
+define internal i32 @foo() {
+  ret i32 7
+}

external/llvm/test/Linker/Inputs/ConstantGlobals.ll

@@ -0,0 +1,2 @@
+@X = constant [1 x i32] [i32 8]
+@Y = external constant [1 x i32]

external/llvm/test/Linker/Inputs/PR11464.a.ll

@@ -0,0 +1,3 @@
+%bug_type = type opaque
+declare i32 @bug_a(%bug_type*)
+declare i32 @bug_b(%bug_type*)

external/llvm/test/Linker/Inputs/PR11464.b.ll

@@ -0,0 +1,13 @@
+%bug_type = type { %bug_type* }
+%bar = type { i32 }
+
+define i32 @bug_a(%bug_type* %fp) nounwind uwtable {
+entry:
+  %d_stream = getelementptr inbounds %bug_type, %bug_type* %fp, i64 0, i32 0
+  ret i32 0
+}
+
+define i32 @bug_b(%bar* %a) nounwind uwtable {
+entry:
+  ret i32 0
+}

external/llvm/test/Linker/Inputs/PR8300.a.ll

@@ -0,0 +1,2 @@
+%foo2 = type { [8 x i8] }
+declare void @zed(%foo2*)

external/llvm/test/Linker/Inputs/PR8300.b.ll

@@ -0,0 +1,9 @@
+%foo = type { [8 x i8] }
+%bar = type { [9 x i8] }
+
+@zed = alias void (%foo*), bitcast (void (%bar*)* @xyz to void (%foo*)*)
+
+define void @xyz(%bar* %this) {
+entry:
+  ret void
+}

external/llvm/test/Linker/Inputs/alias-2.ll

@@ -0,0 +1,7 @@
+define void @B() {
+  call void @A()
+  ret void
+}
+
+declare void @A()
+

external/llvm/test/Linker/Inputs/alias.ll

@@ -0,0 +1,3 @@
+@zed = global i32 42
+@foo = alias i32, i32* @zed
+@foo2 = alias i16, bitcast (i32* @zed to i16*)

external/llvm/test/Linker/Inputs/alignment.ll

@@ -0,0 +1,12 @@
+@A = global i32 7, align 8
+@B = global i32 7, align 4
+
+define void @C() align 8 {
+  ret void
+}
+
+define void @D() align 4 {
+  ret void
+}
+
+@E = common global i32 0, align 8

external/llvm/test/Linker/Inputs/apple-version/1.ll

@@ -0,0 +1 @@
+target triple = "x86_64-apple-macosx10.10.0"

external/llvm/test/Linker/Inputs/apple-version/2.ll

@@ -0,0 +1 @@
+target triple = "x86_64-apple-macosx10.8.0"

external/llvm/test/Linker/Inputs/apple-version/3.ll

@@ -0,0 +1 @@
+target triple = "i386-apple-macosx10.9.0"

external/llvm/test/Linker/Inputs/apple-version/4.ll

@@ -0,0 +1 @@
+target triple = "x86_64h-apple-macosx10.9.0"

external/llvm/test/Linker/Inputs/available_externally_over_decl.ll

@@ -0,0 +1,10 @@
+@h = global void ()* @f
+@h2 = global void ()* @g
+
+define available_externally void @f() {
+  ret void
+}
+
+define available_externally void @g() {
+  ret void
+}

external/llvm/test/Linker/Inputs/basiclink.a.ll

@@ -0,0 +1,2 @@
+define i32* @foo(i32 %x) { ret i32* @baz }
+@baz = external global i32

external/llvm/test/Linker/Inputs/basiclink.b.ll

@@ -0,0 +1,6 @@
+declare i32* @foo(...)
+define i32* @bar() {
+	%ret = call i32* (...) @foo( i32 123 )
+	ret i32* %ret
+}
+@baz = global i32 0

external/llvm/test/Linker/Inputs/comdat-rm-dst.ll

@@ -0,0 +1,5 @@
+target datalayout = "e-m:w-p:32:32-i64:64-f80:32-n8:16:32-S32"
+target triple = "i686-pc-windows-msvc"
+
+$foo = comdat largest
+@foo = global i64 43, comdat

external/llvm/test/Linker/Inputs/comdat.ll

@@ -0,0 +1,20 @@
+target datalayout = "e-m:w-p:32:32-i64:64-f80:32-n8:16:32-S32"
+target triple = "i686-pc-windows-msvc"
+
+$foo = comdat largest
+@foo = global i64 43, comdat($foo)
+
+define i32 @bar() comdat($foo) {
+  ret i32 43
+}
+
+$qux = comdat largest
+@qux = global i32 13, comdat($qux)
+@in_unselected_group = global i32 13, comdat($qux)
+
+define i32 @baz() comdat($qux) {
+  ret i32 13
+}
+
+$any = comdat any
+@any = global i64 7, comdat($any)

external/llvm/test/Linker/Inputs/comdat11.ll

@@ -0,0 +1,9 @@
+$foo = comdat any
+@foo = global i8 1, comdat
+define void @zed() {
+  call void @bar()
+  ret void
+}
+define void @bar() comdat($foo) {
+  ret void
+}