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| author | Chris Lattner <sabre@nondot.org> | 2009-10-31 20:08:37 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-10-31 20:08:37 +0000 |
| commit | 7d83ebcadd725d050cc58962e9b7c4312d676e7f (patch) | |
| tree | efdb3c359fa548ada932f522239be84ab602df20 /lib/Transforms/Utils/ValueMapper.cpp | |
| parent | e3246fc6ab4ae7599fa1b7aa1b37107a843b2032 (diff) | |
Make blockaddress(@func, null) be valid, and make 'deleting a basic
block with a blockaddress still referring to it' replace the invalid
blockaddress with a new blockaddress(@func, null) instead of a
inttoptr(1).
This changes the bitcode encoding format, and still needs codegen
support (this should produce a non-zero value, referring to the entry
block of the function would also be quite reasonable).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85678 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/ValueMapper.cpp')
0 files changed, 0 insertions, 0 deletions