| ; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \ |
| ; RUN: -O0 | FileCheck %s --check-prefix ENABLED --check-prefix ENABLED-O0 --check-prefix FALLBACK |
| |
| ; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \ |
| ; RUN: -O0 -aarch64-enable-global-isel-at-O=0 -global-isel-abort=1 \ |
| ; RUN: | FileCheck %s --check-prefix ENABLED --check-prefix ENABLED-O0 --check-prefix NOFALLBACK |
| |
| ; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \ |
| ; RUN: -O0 -aarch64-enable-global-isel-at-O=0 -global-isel-abort=2 \ |
| ; RUN: | FileCheck %s --check-prefix ENABLED --check-prefix ENABLED-O0 --check-prefix FALLBACK |
| |
| ; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \ |
| ; RUN: -global-isel \ |
| ; RUN: | FileCheck %s --check-prefix ENABLED --check-prefix NOFALLBACK |
| |
| ; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \ |
| ; RUN: -global-isel -global-isel-abort=2 \ |
| ; RUN: | FileCheck %s --check-prefix ENABLED --check-prefix FALLBACK |
| |
| ; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \ |
| ; RUN: -O1 -aarch64-enable-global-isel-at-O=3 \ |
| ; RUN: | FileCheck %s --check-prefix ENABLED |
| |
| ; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \ |
| ; RUN: -O1 -aarch64-enable-global-isel-at-O=0 \ |
| ; RUN: | FileCheck %s --check-prefix DISABLED |
| |
| ; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \ |
| ; RUN: -aarch64-enable-global-isel-at-O=-1 \ |
| ; RUN: | FileCheck %s --check-prefix DISABLED |
| |
| ; RUN: llc -mtriple=aarch64-- -debug-pass=Structure %s -o /dev/null 2>&1 \ |
| ; RUN: | FileCheck %s --check-prefix DISABLED |
| |
| ; RUN: llc -mtriple=aarch64-- -fast-isel=0 -global-isel=false \ |
| ; RUN: -debug-pass=Structure %s -o /dev/null 2>&1 | FileCheck %s --check-prefix DISABLED |
| |
| ; ENABLED: IRTranslator |
| ; ENABLED-NEXT: Legalizer |
| ; ENABLED-NEXT: RegBankSelect |
| ; ENABLED-O0-NEXT: Localizer |
| ; ENABLED-NEXT: InstructionSelect |
| ; ENABLED-NEXT: ResetMachineFunction |
| |
| ; FALLBACK: AArch64 Instruction Selection |
| ; NOFALLBACK-NOT: AArch64 Instruction Selection |
| |
| ; DISABLED-NOT: IRTranslator |
| |
| ; DISABLED: AArch64 Instruction Selection |
| ; DISABLED: Expand ISel Pseudo-instructions |
| |
| define void @empty() { |
| ret void |
| } |
