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; RUN: opt -passes=inline -S < %s | FileCheck %s
; RUN: opt -passes='cgscc(inline)' -S < %s | FileCheck %s
; RUN: opt -passes='module-inline' -S < %s | FileCheck %s
; PR23216: We can't inline functions using llvm.localescape.
declare void @llvm.localescape(...)
declare ptr @llvm.frameaddress(i32)
declare ptr @llvm.localrecover(ptr, ptr, i32)
define internal void @foo(ptr %fp) {
%a.i8 = call ptr @llvm.localrecover(ptr @bar, ptr %fp, i32 0)
store i32 42, ptr %a.i8
ret void
}
define internal i32 @bar() {
entry:
%a = alloca i32
call void (...) @llvm.localescape(ptr %a)
%fp = call ptr @llvm.frameaddress(i32 0)
tail call void @foo(ptr %fp)
%r = load i32, ptr %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(ptr %a)
tail call void @foo(ptr 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()
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