| # RUN: llc -march=hexagon -run-pass hexagon-bit-simplify %s -o - | FileCheck %s | |
| # Hexagon bit tracker incorrectly calculated address alignment and removed | |
| # a necessary A2_andir instruction. Make sure it remains. | |
| # CHECK: A2_andir %0, -8 | |
| --- | |
| name: fred | |
| stack: | |
| - { id: 0, type: default, size: 64, alignment: 64 } | |
| tracksRegLiveness: true | |
| body: | | |
| bb.0: | |
| %0:intregs = PS_fi %stack.0, 60 | |
| %1:intregs = A2_andir %0, -8 | |
| %2:doubleregs = L2_loadrd_io %1, 8 | |
| ... | |