| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr9 -run-pass=postmisched -o - %s | FileCheck %s |
| --- |
| # Check that postmisched's TopDepthReduce heuristic moves the MULLD later |
| # because of the dependency on x5 |
| name: test |
| body: | |
| bb.0: |
| ; CHECK-LABEL: name: test |
| ; CHECK: renamable $x5 = LD 0, killed renamable $x5 :: (load 8) |
| ; CHECK: renamable $x4 = LD 0, killed renamable $x4 :: (load 8) |
| ; CHECK: renamable $x5 = MULLD killed renamable $x5, renamable $x3 |
| ; CHECK: renamable $x3 = MADDLD8 killed renamable $x4, killed renamable $x3, killed renamable $x5 |
| renamable $x5 = LD 0, killed renamable $x5 :: (load 8) |
| renamable $x5 = MULLD killed renamable $x5, renamable $x3 |
| renamable $x4 = LD 0, killed renamable $x4 :: (load 8) |
| renamable $x3 = MADDLD8 killed renamable $x4, killed renamable $x3, killed renamable $x5 |
| ... |