Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/Transforms/GlobalOpt/invariant.ll

@@ -1,59 +0,0 @@
-; RUN: opt -globalopt -S -o - < %s | FileCheck %s
-
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
-target triple = "x86_64-unknown-linux-gnu"
-
-declare {}* @llvm.invariant.start.p0i8(i64 %size, i8* nocapture %ptr)
-
-define void @test1(i8* %ptr) {
-  call {}* @llvm.invariant.start.p0i8(i64 4, i8* %ptr)
-  ret void
-}
-
-@object1 = global i32 0
-; CHECK: @object1 = constant i32 -1
-define void @ctor1() {
-  store i32 -1, i32* @object1
-  %A = bitcast i32* @object1 to i8*
-  call void @test1(i8* %A)
-  ret void
-}
-
-
-@object2 = global i32 0
-; CHECK: @object2 = global i32 0
-define void @ctor2() {
-  store i32 -1, i32* @object2
-  %A = bitcast i32* @object2 to i8*
-  %B = call {}* @llvm.invariant.start.p0i8(i64 4, i8* %A)
-  %C = bitcast {}* %B to i8*
-  ret void
-}
-
-
-@object3 = global i32 0
-; CHECK: @object3 = global i32 -1
-define void @ctor3() {
-  store i32 -1, i32* @object3
-  %A = bitcast i32* @object3 to i8*
-  call {}* @llvm.invariant.start.p0i8(i64 3, i8* %A)
-  ret void
-}
-
-
-@object4 = global i32 0
-; CHECK: @object4 = global i32 -1
-define void @ctor4() {
-  store i32 -1, i32* @object4
-  %A = bitcast i32* @object4 to i8*
-  call {}* @llvm.invariant.start.p0i8(i64 -1, i8* %A)
-  ret void
-}
-
-
-@llvm.global_ctors = appending constant
-  [4 x { i32, void ()* }]
-  [ { i32, void ()* } { i32 65535, void ()* @ctor1 },
-    { i32, void ()* } { i32 65535, void ()* @ctor2 },
-    { i32, void ()* } { i32 65535, void ()* @ctor3 },
-    { i32, void ()* } { i32 65535, void ()* @ctor4 } ]