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