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| author | Evan Cheng <evan.cheng@apple.com> | 2008-10-27 07:14:50 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-10-27 07:14:50 +0000 |
| commit | 23066288fdf4867f53f208f9aaf2952b1c049394 (patch) | |
| tree | 2bc4df159784221290c1aa16e2256ac55c523299 /docs/CommandGuide | |
| parent | 0fd77a579bbed0fa06720474f1c5b2e3cd75004f (diff) | |
For now, don't split live intervals around x87 stack register barriers. FpGET_ST0_80 must be right after a call instruction (and ADJCALLSTACKUP) so we need to find a way to prevent reload of x87 registers between them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58230 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/CommandGuide')
0 files changed, 0 insertions, 0 deletions