| # RUN: llc -o - %s -mtriple=powerpc64-- -run-pass=regallocfast | FileCheck %s | |
| # RUN: llc -o - %s -mtriple=powerpc64-- -passes=regallocfast | FileCheck %s | |
| --- | |
| # CHECK-LABEL: name: func | |
| name: func | |
| tracksRegLiveness: true | |
| body: | | |
| bb.0: | |
| %0 : gprc = LI 42 | |
| %1 : gprc_nor0 = COPY %0 | |
| ; CHECK: STW | |
| ; Clobber all regs to force a spill | |
| NOP csr_noregs | |
| ; CHECK: LWZ | |
| NOP implicit %1 | |
| ... |