diff options
| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2022-05-17 10:59:14 +0100 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2022-05-17 10:59:24 +0100 |
| commit | c64f5d44ad3bebeaccceb20b2730b4e65bb87297 (patch) | |
| tree | ec00d62b3cde0c6fce0bea0adc7c6edac0355ddd /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | b250cca11d5996ed01d72cb1f933867da0e8d5e0 (diff) | |
[X86] Attempt to fold EFLAGS into X86ISD::ADD/SUB ops
We already use combineAddOrSubToADCOrSBB to fold extended EFLAGS results into ISD::ADD/SUB ops as X86ISD::ADC/SBB carry ops.
This patch extends this to also try to fold EFLAGS results with X86ISD::ADD/SUB ops
Differential Revision: https://reviews.llvm.org/D125642
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions