64 lines
1.8 KiB
LLVM
64 lines
1.8 KiB
LLVM
|
; RUN: opt < %s -partial-inliner -S | FileCheck %s
|
||
|
|
; RUN: opt < %s -passes=partial-inliner -S | FileCheck %s
|
||
|
|
; RUN: opt < %s -partial-inliner -max-num-inline-blocks=3 -S | FileCheck --check-prefix=LIMIT %s
|
||
|
|
; RUN: opt < %s -passes=partial-inliner -max-num-inline-blocks=3 -S | FileCheck --check-prefix=LIMIT %s
|
||
|
|
|
||
|
|
; Function Attrs: nounwind uwtable
|
||
|
|
define i32 @bar(i32 %arg) local_unnamed_addr #0 {
|
||
|
|
bb:
|
||
|
|
%tmp = icmp slt i32 %arg, 0
|
||
|
|
br i1 %tmp, label %bb1, label %bb4
|
||
|
|
|
||
|
|
bb1: ; preds = %bb
|
||
|
|
%tmp2 = tail call i32 (...) @n() #2
|
||
|
|
%tmp3 = icmp slt i32 %tmp2, %arg
|
||
|
|
br i1 %tmp3, label %bb7, label %bb4
|
||
|
|
|
||
|
|
bb4: ; preds = %bb1, %bb
|
||
|
|
%tmp5 = tail call i32 (...) @m() #2
|
||
|
|
%tmp6 = icmp slt i32 %tmp5, %arg
|
||
|
|
br i1 %tmp6, label %bb7, label %bb8
|
||
|
|
|
||
|
|
bb7: ; preds = %bb4, %bb1
|
||
|
|
tail call void (...) @foo() #2
|
||
|
|
tail call void (...) @foo() #2
|
||
|
|
tail call void (...) @foo() #2
|
||
|
|
tail call void (...) @foo() #2
|
||
|
|
tail call void (...) @foo() #2
|
||
|
|
tail call void (...) @foo() #2
|
||
|
|
tail call void (...) @foo() #2
|
||
|
|
tail call void (...) @foo() #2
|
||
|
|
tail call void (...) @foo() #2
|
||
|
|
br label %bb8
|
||
|
|
|
||
|
|
bb8: ; preds = %bb7, %bb4
|
||
|
|
%tmp9 = phi i32 [ 0, %bb7 ], [ 1, %bb4 ]
|
||
|
|
ret i32 %tmp9
|
||
|
|
}
|
||
|
|
|
||
|
|
declare i32 @n(...) local_unnamed_addr #1
|
||
|
|
|
||
|
|
declare i32 @m(...) local_unnamed_addr #1
|
||
|
|
|
||
|
|
declare void @foo(...) local_unnamed_addr #1
|
||
|
|
|
||
|
|
; Function Attrs: nounwind uwtable
|
||
|
|
define i32 @dummy_caller(i32 %arg) local_unnamed_addr #0 {
|
||
|
|
bb:
|
||
|
|
; CHECK-LABEL: @dummy_caller
|
||
|
|
; CHECK: br i1
|
||
|
|
; CHECK: br i1
|
||
|
|
; CHECK: br i1
|
||
|
|
; CHECK: call void @bar.1.
|
||
|
|
; LIMIT-LABEL: @dummy_caller
|
||
|
|
; LIMIT-NOT: br i1
|
||
|
|
; LIMIT: call i32 @bar
|
||
|
|
%tmp = tail call i32 @bar(i32 %arg)
|
||
|
|
ret i32 %tmp
|
||
|
|
}
|
||
|
|
|
||
|
|
attributes #0 = { nounwind }
|
||
|
|
attributes #1 = { nounwind }
|
||
|
|
attributes #2 = { nounwind }
|
||
|
|
|