Changes in directory llvm/lib/Target/X86:
README.txt updated: 1.70 -> 1.71 --- Log message: A new entry --- Diffs of the changes: (+11 -0) README.txt | 11 +++++++++++ 1 files changed, 11 insertions(+) Index: llvm/lib/Target/X86/README.txt diff -u llvm/lib/Target/X86/README.txt:1.70 llvm/lib/Target/X86/README.txt:1.71 --- llvm/lib/Target/X86/README.txt:1.70 Tue Mar 21 01:18:26 2006 +++ llvm/lib/Target/X86/README.txt Thu Mar 23 20:57:03 2006 @@ -644,3 +644,14 @@ Teach the coallescer to coales vregs of different register classes. e.g. FR32 / FR64 to VR128. + +//===---------------------------------------------------------------------===// + +mov $reg, 48(%esp) +... +leal 48(%esp), %eax +mov %eax, (%esp) +call _foo + +Obviously it would have been better for the first mov (or any op) to store +directly %esp[0] if there are no other uses. _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
