diff options
| author | Dan Gohman <gohman@apple.com> | 2010-08-21 02:32:36 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-08-21 02:32:36 +0000 |
| commit | 42ef669d815fd9745cbd0c06e573052647cd16b3 (patch) | |
| tree | cb499e0c14e54ca786ffb972a87d8baae1be6ed4 /llvm/lib/Target/TargetLoweringObjectFile.cpp | |
| parent | ab4dbea096e12cd0aff9fba36d431d13e8d75557 (diff) | |
| download | bcm5719-llvm-42ef669d815fd9745cbd0c06e573052647cd16b3.tar.gz bcm5719-llvm-42ef669d815fd9745cbd0c06e573052647cd16b3.zip | |
Fix x86 fast-isel's cmp+branch folding to avoid folding when the
comparison is in a different basic block from the branch. In such
cases, the comparison's operands may not have initialized virtual
registers available.
llvm-svn: 111709
Diffstat (limited to 'llvm/lib/Target/TargetLoweringObjectFile.cpp')
0 files changed, 0 insertions, 0 deletions
