| Commit message (Expand) | Author | Age | Files | Lines |
* | PerformBFICombine - (bfi A, (and B, Mask1), Mask2) -> (bfi A, B, Mask2) iff | Evan Cheng | 2011-06-15 | 1 | -0/+13 |
* | Fix a bunch of ARM tests to be register allocation independent. | Jakob Stoklund Olesen | 2011-05-03 | 1 | -4/+3 |
* | bfi A, (and B, C1), C2) -> bfi A, B, C2 iff C1 & C2 == C1. rdar://8458663 | Evan Cheng | 2010-12-14 | 1 | -0/+13 |
* | (or (and (shl A, #shamt), mask), B) => ARMbfi B, A, ~mask where lsb(mask) == ... | Evan Cheng | 2010-12-11 | 1 | -2/+13 |
* | Update tests to handle MC-inst instruction printing of shift operations. The | Jim Grosbach | 2010-09-17 | 1 | -2/+2 |
* | Add combiner patterns to more effectively utilize the BFI (bitfield insert) | Jim Grosbach | 2010-07-17 | 1 | -0/+23 |
* | Add basic support to code-gen the ARM/Thumb2 bit-field insert (BFI) instruction | Jim Grosbach | 2010-07-16 | 1 | -0/+17 |