| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --include-generated-funcs |
| # RUN: llc %s -mtriple aarch64 -debug-only=machine-outliner -run-pass=machine-outliner -o - 2>&1 | FileCheck %s |
| # REQUIRES: asserts |
| |
| # CHECK: *** Discarding overlapping candidates *** |
| # CHECK-NEXT:Searching for overlaps in all repeated sequences... |
| # CHECK-DAG: Sequence length: 7 |
| # CHECK-NEXT: Candidates discarded: 0 |
| # CHECK-NEXT: Candidates kept: 2 |
| # CHECK-DAG: Sequence length: 8 |
| # CHECK-NEXT: .. DISCARD candidate @ [5, 12]; overlaps with candidate @ [12, 19] |
| # CHECK-NEXT: Candidates discarded: 1 |
| # CHECK-NEXT: Candidates kept: 1 |
| # CHECK-DAG: Sequence length: 9 |
| # CHECK-NEXT: .. DISCARD candidate @ [4, 12]; overlaps with candidate @ [11, 19] |
| # CHECK-NEXT: Candidates discarded: 1 |
| # CHECK-NEXT: Candidates kept: 1 |
| # CHECK-DAG: Sequence length: 10 |
| # CHECK-NEXT: .. DISCARD candidate @ [3, 12]; overlaps with candidate @ [10, 19] |
| # CHECK-NEXT: Candidates discarded: 1 |
| # CHECK-NEXT: Candidates kept: 1 |
| # CHECK-DAG: Sequence length: 11 |
| # CHECK-NEXT: .. DISCARD candidate @ [2, 12]; overlaps with candidate @ [9, 19] |
| # CHECK-NEXT: Candidates discarded: 1 |
| # CHECK-NEXT: Candidates kept: 1 |
| # CHECK-DAG: Sequence length: 12 |
| # CHECK-NEXT: .. DISCARD candidate @ [1, 12]; overlaps with candidate @ [8, 19] |
| # CHECK-NEXT: Candidates discarded: 1 |
| # CHECK-NEXT: Candidates kept: 1 |
| # CHECK-DAG: Sequence length: 13 |
| # CHECK-NEXT: .. DISCARD candidate @ [0, 12]; overlaps with candidate @ [7, 19] |
| # CHECK-NEXT: Candidates discarded: 1 |
| # CHECK-NEXT: Candidates kept: 1 |
| |
| ... |
| --- |
| name: overlap |
| tracksRegLiveness: true |
| machineFunctionInfo: |
| hasRedZone: false |
| body: | |
| bb.0: |
| liveins: $x0, $x9 |
| ; CHECK-LABEL: name: overlap |
| ; CHECK: liveins: $x0, $x9 |
| ; CHECK-NEXT: {{ $}} |
| ; CHECK-NEXT: $x9 = ADDXri $x9, 16, 0 |
| ; CHECK-NEXT: $x9 = ADDXri $x9, 16, 0 |
| ; CHECK-NEXT: $x9 = ADDXri $x9, 16, 0 |
| ; CHECK-NEXT: $x9 = ADDXri $x9, 16, 0 |
| ; CHECK-NEXT: $x9 = ADDXri $x9, 16, 0 |
| ; CHECK-NEXT: $x9 = ADDXri $x9, 16, 0 |
| ; CHECK-NEXT: BL @OUTLINED_FUNCTION_0, implicit-def $lr, implicit $sp, implicit-def $lr, implicit-def $x8, implicit-def $x9, implicit $sp, implicit $x0, implicit $x9 |
| ; CHECK-NEXT: BL @OUTLINED_FUNCTION_0, implicit-def $lr, implicit $sp, implicit-def $lr, implicit-def $x8, implicit-def $x9, implicit $sp, implicit $x0, implicit $x9 |
| ; CHECK-NEXT: RET undef $x9 |
| |
| ; fixme: outline! |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| |
| $x8 = ADDXri $x0, 3, 0 |
| |
| ; outline |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| |
| $x8 = ADDXri $x0, 3, 0 |
| |
| ; outline |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| $x9 = ADDXri $x9, 16, 0 |
| RET undef $x9 |