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| author | Chris Lattner <sabre@nondot.org> | 2006-03-20 22:38:22 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-03-20 22:38:22 +0000 |
| commit | c8b16d00b9391663efcf65220fbc27b229a87260 (patch) | |
| tree | 84ec8fb13118b91bf5a62a6944105d7956fdfb66 /llvm/lib/VMCore/ModuleProvider.cpp | |
| parent | 6d74b09da754db836c253832858532cead6c5d85 (diff) | |
| download | bcm5719-llvm-c8b16d00b9391663efcf65220fbc27b229a87260.tar.gz bcm5719-llvm-c8b16d00b9391663efcf65220fbc27b229a87260.zip | |
Handle constant addresses more efficiently, folding the low bits into the
disp field of the load/store if possible. This compiles
CodeGen/PowerPC/load-constant-addr.ll to:
_test:
lis r2, 2838
lfs f1, 26848(r2)
blr
instead of:
_test:
lis r2, 2838
ori r2, r2, 26848
lfs f1, 0(r2)
blr
llvm-svn: 26908
Diffstat (limited to 'llvm/lib/VMCore/ModuleProvider.cpp')
0 files changed, 0 insertions, 0 deletions
