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| author | Matthias Braun <matze@braunis.de> | 2014-12-17 21:25:20 +0000 |
|---|---|---|
| committer | Matthias Braun <matze@braunis.de> | 2014-12-17 21:25:20 +0000 |
| commit | 0a410f62439cb0c5fab15da90ce0161ecae6a315 (patch) | |
| tree | 10c7312f864da4ae31cfbdad7700563dc15f7c63 /llvm/lib/Transforms | |
| parent | 972be53f029f9181f13756685b6614a9687ed721 (diff) | |
| download | bcm5719-llvm-0a410f62439cb0c5fab15da90ce0161ecae6a315.tar.gz bcm5719-llvm-0a410f62439cb0c5fab15da90ce0161ecae6a315.zip | |
RegisterCoalescer: Fix stripCopies() picking up main range instead of subregister range
This fixes a problem where stripCopies() would switch to values in the
main liverange when it crossed a copy instruction. However when joining
subranges we need to stay in the respective subregister ranges.
llvm-svn: 224461
Diffstat (limited to 'llvm/lib/Transforms')
0 files changed, 0 insertions, 0 deletions
