summaryrefslogtreecommitdiffstats
path: root/clang/lib/CodeGen/CodeGenModule.cpp
diff options
context:
space:
mode:
authorDan Gohman <gohman@apple.com>2009-11-19 19:00:10 +0000
committerDan Gohman <gohman@apple.com>2009-11-19 19:00:10 +0000
commitcbc6ebb6fd4e1a218d21cdad75dc012d43be2b93 (patch)
tree5bd4ce70e12a56448e687159f896ef4cbcb7bf52 /clang/lib/CodeGen/CodeGenModule.cpp
parent5d26212f6bc66ffc1bec74fd053c06265f2e79aa (diff)
downloadbcm5719-llvm-cbc6ebb6fd4e1a218d21cdad75dc012d43be2b93.tar.gz
bcm5719-llvm-cbc6ebb6fd4e1a218d21cdad75dc012d43be2b93.zip
Enable hoisting of loads from constant memory by default. In cases where
they are lowered to instruction sequences more complex than a simple load, such that CodeGen cannot rematerialize them, a reload from a spill slot is likely to be cheaper than the complex sequence. llvm-svn: 89374
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions
OpenPOWER on IntegriCloud