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| author | Chris Lattner <sabre@nondot.org> | 2006-09-07 20:33:45 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-09-07 20:33:45 +0000 |
| commit | ffc0b2663e4beaea1b584db607efd60660f5a74e (patch) | |
| tree | 092c10c96c2ea09f98fbdfaf63c944bbc29e1f97 /lib/CodeGen/DwarfWriter.cpp | |
| parent | b14ca605d712cfcbabb9873b2ecaa623a295e3d0 (diff) | |
Eliminate X86ISD::TEST, using X86ISD::CMP instead. Match X86ISD::CMP patterns
using test, which provides nice simplifications like:
- movl %edi, %ecx
- andl $2, %ecx
- cmpl $0, %ecx
+ testl $2, %edi
je LBB1_11 #cond_next90
There are a couple of dagiselemitter deficiencies that this exposes, they will
be handled later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30156 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/DwarfWriter.cpp')
0 files changed, 0 insertions, 0 deletions