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author | Evan Cheng <evan.cheng@apple.com> | 2006-07-26 21:49:52 +0000 |
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committer | Evan Cheng <evan.cheng@apple.com> | 2006-07-26 21:49:52 +0000 |
commit | 23a21c19d9a39c04a50e4fa0cd0351b81fe59a1d (patch) | |
tree | f56f0ebb1f9433a98282d58b77dbe22ba1577427 /llvm/lib | |
parent | 0aa9d00ba06025ff745c01a4ecbb119892481834 (diff) | |
download | bcm5719-llvm-23a21c19d9a39c04a50e4fa0cd0351b81fe59a1d.tar.gz bcm5719-llvm-23a21c19d9a39c04a50e4fa0cd0351b81fe59a1d.zip |
New entry.
llvm-svn: 29310
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 8f5e15aa57d..c6b817b710b 100644 --- a/llvm/lib/Target/X86/README.txt +++ b/llvm/lib/Target/X86/README.txt @@ -729,3 +729,8 @@ float uint32_2_float( unsigned u ) { 0000002a flds (%esp,1) 0000002d addl $0x04,%esp 00000030 ret + +//===---------------------------------------------------------------------===// + +When using fastcc abi, align stack slot of argument of type double on 8 byte +boundary to improve performance. |