Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/Transforms/Inline/frameescape.ll

@@ -1,45 +0,0 @@
-; RUN: opt -inline -S < %s | FileCheck %s
-; RUN: opt -passes='cgscc(inline)' -S < %s | FileCheck %s
-
-; PR23216: We can't inline functions using llvm.localescape.
-
-declare void @llvm.localescape(...)
-declare i8* @llvm.frameaddress(i32)
-declare i8* @llvm.localrecover(i8*, i8*, i32)
-
-define internal void @foo(i8* %fp) {
-  %a.i8 = call i8* @llvm.localrecover(i8* bitcast (i32 ()* @bar to i8*), i8* %fp, i32 0)
-  %a = bitcast i8* %a.i8 to i32*
-  store i32 42, i32* %a
-  ret void
-}
-
-define internal i32 @bar() {
-entry:
-  %a = alloca i32
-  call void (...) @llvm.localescape(i32* %a)
-  %fp = call i8* @llvm.frameaddress(i32 0)
-  tail call void @foo(i8* %fp)
-  %r = load i32, i32* %a
-  ret i32 %r
-}
-
-; We even bail when someone marks it alwaysinline.
-define internal i32 @bar_alwaysinline() alwaysinline {
-entry:
-  %a = alloca i32
-  call void (...) @llvm.localescape(i32* %a)
-  tail call void @foo(i8* null)
-  ret i32 0
-}
-
-define i32 @bazz() {
-entry:
-  %r = tail call i32 @bar()
-  %r1 = tail call i32 @bar_alwaysinline()
-  ret i32 %r
-}
-
-; CHECK: define i32 @bazz()
-; CHECK: call i32 @bar()
-; CHECK: call i32 @bar_alwaysinline()