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Add some more testing to cover the remaining two cases where

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always-inlining is disabled: recursive functions and indirectbr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153833 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth 2012-04-01 10:36:17 +00:00
parent 6052eef8bd
commit 48ec3b50e7
1 changed files with 45 additions and 0 deletions
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45
test/Transforms/Inline/always-inline.ll
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@ -78,3 +78,48 @@ entry:
%add = add nsw i32 1, %call
ret i32 %add
}
define i32 @inner5(i8* %addr) alwaysinline {
entry:
indirectbr i8* %addr, [ label %one, label %two ]
one:
ret i32 42
two:
ret i32 44
}
define i32 @outer5(i32 %x) {
; CHECK: @outer5
; CHECK: call i32 @inner5
; CHECK: ret
%cmp = icmp slt i32 %x, 42
%addr = select i1 %cmp, i8* blockaddress(@inner5, %one), i8* blockaddress(@inner5, %two)
%call = call i32 @inner5(i8* %addr)
ret i32 %call
}
define void @inner6(i32 %x) alwaysinline {
entry:
%icmp = icmp slt i32 %x, 0
br i1 %icmp, label %return, label %bb
bb:
%sub = sub nsw i32 %x, 1
call void @inner6(i32 %sub)
ret void
return:
ret void
}
define void @outer6() {
; CHECK: @outer6
; CHECK: call void @inner6(i32 42)
; CHECK: ret
entry:
call void @inner6(i32 42)
ret void
}