| # RUN: llc -mtriple=thumbv7m-none-eabi -mcpu=cortex-m33 -run-pass=thumb2-reduce-size %s -o - | FileCheck %s --check-prefix=MUL | |
| # RUN: llc -mtriple=thumbv7m-none-eabi --run-pass=thumb2-reduce-size %s -o - | FileCheck %s --check-prefix=MULS | |
| --- | |
| name: test | |
| body: | | |
| bb.0: | |
| $r2 = tMOVr $r0, 14, _ | |
| $r0 = t2MOVi 1, 14, _, _ | |
| $r0 = t2MUL $r2, killed $r0, 14, _ | |
| tBX_RET 14, _, implicit $r0 | |
| ... | |
| # MUL-LABEL: test | |
| # MUL: t2MUL | |
| # MUL-NOT: tMUL | |
| # MULS-LABEL: test | |
| # MULS: tMUL | |
| # MULS-NOT: t2MUL |