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| author | Chandler Carruth <chandlerc@gmail.com> | 2012-04-01 10:36:17 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2012-04-01 10:36:17 +0000 |
| commit | 48ec3b50e7fae0cdb8c83fb33423cb3e93a6270e (patch) | |
| tree | e0ee5182788aaac65cbacc81bae6156fe360b4aa /test/Transforms | |
| parent | 6052eef8bd701b30a0ab5749296671ca34389c39 (diff) | |
| download | external_llvm-48ec3b50e7fae0cdb8c83fb33423cb3e93a6270e.zip external_llvm-48ec3b50e7fae0cdb8c83fb33423cb3e93a6270e.tar.gz external_llvm-48ec3b50e7fae0cdb8c83fb33423cb3e93a6270e.tar.bz2 | |
Add some more testing to cover the remaining two cases where
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
Diffstat (limited to 'test/Transforms')
| -rw-r--r-- | test/Transforms/Inline/always-inline.ll | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/test/Transforms/Inline/always-inline.ll b/test/Transforms/Inline/always-inline.ll index bfd8762..e0be41f 100644 --- a/test/Transforms/Inline/always-inline.ll +++ b/test/Transforms/Inline/always-inline.ll @@ -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 +} + |