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| author | Chris Lattner <sabre@nondot.org> | 2009-10-28 05:53:48 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-10-28 05:53:48 +0000 |
| commit | 50b136dae90eb37f9fc9517a8638020db4f04f9c (patch) | |
| tree | 7e4acfbdc99bf39c69c486baf43830265291edd1 /test/Feature | |
| parent | 837e04a8bf13712a4a8ae279daab65a048b21f7d (diff) | |
| download | external_llvm-50b136dae90eb37f9fc9517a8638020db4f04f9c.zip external_llvm-50b136dae90eb37f9fc9517a8638020db4f04f9c.tar.gz external_llvm-50b136dae90eb37f9fc9517a8638020db4f04f9c.tar.bz2 | |
add bitcode reader support for blockaddress. We can now fully
round trip blockaddress through .ll and .bc files, so add a testcase.
There are still a bunch of places in the optimizer and other places
that need to be updated to work with these constructs, but at least
the basics are in now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85377 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Feature')
| -rw-r--r-- | test/Feature/terminators.ll | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/test/Feature/terminators.ll b/test/Feature/terminators.ll index d3c68a7..1bca2a8 100644 --- a/test/Feature/terminators.ll +++ b/test/Feature/terminators.ll @@ -25,13 +25,19 @@ Case4: ; preds = %0 } +@Addr = global i8* blockaddress(@indbrtest, %BB1) +@Addr3 = global i8* blockaddress(@squared, %Case1) + define i32 @indbrtest(i8* %P, i32* %Q) { indirectbr i8* %P, [label %BB1, label %BB2, label %BB3] BB1: indirectbr i32* %Q, [] BB2: - indirectbr i32* %Q, [label %BB1, label %BB2] + %R = bitcast i8* blockaddress(@indbrtest, %BB3) to i8* + indirectbr i8* %R, [label %BB1, label %BB2, label %BB3] BB3: ret i32 2 } + + |