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| author | Dan Gohman <gohman@apple.com> | 2009-01-06 23:34:46 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-01-06 23:34:46 +0000 |
| commit | cca2983291bb5502085148164ad77e8017dd8cde (patch) | |
| tree | b76c8174e691a3183382694496676092ad541987 /test/CodeGen/X86/add-with-overflow.ll | |
| parent | 21213e75b57f87182cbfa7cd8f55a37bcb7c4097 (diff) | |
Revert r42653 and forward-port the code that lets INC64_32r be
converted to LEA64_32r in x86's convertToThreeAddress. This
replaces code like this:
movl %esi, %edi
inc %edi
with this:
lea 1(%rsi), %edi
which appears to be beneficial.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61830 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/add-with-overflow.ll')
0 files changed, 0 insertions, 0 deletions