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| author | Andrew Trick <atrick@apple.com> | 2012-05-03 01:14:37 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-05-03 01:14:37 +0000 |
| commit | 32aea358e14352041e266c7ca6271d3e615a08c3 (patch) | |
| tree | ed9fcec3a68d5ba41c48d60c30aaf402ae11aa1b /llvm/lib/Target/TargetLoweringObjectFile.cpp | |
| parent | 2cdcf82396b5e745f153d1503491007a988291df (diff) | |
| download | bcm5719-llvm-32aea358e14352041e266c7ca6271d3e615a08c3.tar.gz bcm5719-llvm-32aea358e14352041e266c7ca6271d3e615a08c3.zip | |
Added TargetRegisterInfo::getAllocatableClass.
The ensures that virtual registers always belong to an allocatable class.
If your target attempts to create a vreg for an operand that has no
allocatable register subclass, you will crash quickly.
This ensures that targets define register classes as intended.
llvm-svn: 156046
Diffstat (limited to 'llvm/lib/Target/TargetLoweringObjectFile.cpp')
0 files changed, 0 insertions, 0 deletions
