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| author | Tanya Lattner <tonic@nondot.org> | 2010-03-23 17:16:35 +0000 |
|---|---|---|
| committer | Tanya Lattner <tonic@nondot.org> | 2010-03-23 17:16:35 +0000 |
| commit | 61d290633fb6ab18d4ecb763d037ce4965b76365 (patch) | |
| tree | b3c8fa4be3b8868c41910c2258577237bae07e5f /docs/CommandGuide/llvm-dis.pod | |
| parent | 52ce29de2b147d88b1b11d2938725af30522b7ec (diff) | |
Merge 99032 from mainline.
If call result is in ST0 and it is not being passed to the caller's
caller, then it is not safe to optimize the call into a sibcall since
the call result has to be popped off the x87 stack.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_27@99293 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/CommandGuide/llvm-dis.pod')
0 files changed, 0 insertions, 0 deletions