| commit | 2578ba26e72e36dde64be0f52a2788480aad3378 | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Wed Jul 01 01:59:31 2009 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Wed Jul 01 01:59:31 2009 +0000 |
| tree | cff0b3ae5b241d3ad9f268cdf515d8cff4f3aada | |
| parent | 5bcc8bd0c60cfe583ee47852950aad9e532c932e [diff] |
Handle IMPLICIT_DEF with isUndef operand marker, part 2. This patch moves the code to annotate machineoperands to LiveIntervalAnalysis. It also add markers for implicit_def that define physical registers. The rest, is just a lot of details. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74580 91177308-0d34-0410-b5e6-96231b3b80d8