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| author | Evan Cheng <evan.cheng@apple.com> | 2006-03-04 07:49:50 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2006-03-04 07:49:50 +0000 |
| commit | c66fd44541adc88d43fa3a948d4a5dd4137d1e47 (patch) | |
| tree | 4cb0c2ae084d5101c6d0b3181dc3e6af15128f89 /llvm/lib | |
| parent | 32c01df299047e16d4d24140f58e78ef559128cf (diff) | |
| download | bcm5719-llvm-c66fd44541adc88d43fa3a948d4a5dd4137d1e47.tar.gz bcm5719-llvm-c66fd44541adc88d43fa3a948d4a5dd4137d1e47.zip | |
Add an entry
llvm-svn: 26520
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/README.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/README.txt b/llvm/lib/Target/X86/README.txt index c85477c1a68..e1bceb1b8f7 100644 --- a/llvm/lib/Target/X86/README.txt +++ b/llvm/lib/Target/X86/README.txt @@ -533,3 +533,8 @@ as opposed to what llc is currently generating: imull $9, 4(%esp), %eax Currently the load folding imull has a higher complexity than the LEA32 pattern. + +//===---------------------------------------------------------------------===// + +Lower memcpy / memset to a series of SSE 128 bit move instructions when it's +feasible. |
