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| author | Evan Cheng <evan.cheng@apple.com> | 2006-07-26 21:49:52 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2006-07-26 21:49:52 +0000 |
| commit | ae1d33f82daabd3a21e5dee3e00bf821618f4849 (patch) | |
| tree | 9fadfac6fb5ec158645b22fb353a1322fd9ec980 | |
| parent | e2cfe5d23225fa74febd5f170b919bba2c495308 (diff) | |
New entry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29310 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/README.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/X86/README.txt b/lib/Target/X86/README.txt index 8f5e15aa57..c6b817b710 100644 --- a/lib/Target/X86/README.txt +++ b/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. |