20 lines
597 B
LLVM
20 lines
597 B
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \
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; RUN: | FileCheck -check-prefix=RV32I %s
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; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \
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; RUN: | FileCheck -check-prefix=RV64I %s
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declare void @llvm.prefetch(i8*, i32, i32, i32)
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define void @test_prefetch(i8* %a) nounwind {
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; RV32I-LABEL: test_prefetch:
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; RV32I: # %bb.0:
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; RV32I-NEXT: ret
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;
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; RV64I-LABEL: test_prefetch:
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; RV64I: # %bb.0:
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; RV64I-NEXT: ret
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call void @llvm.prefetch(i8* %a, i32 0, i32 1, i32 2)
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ret void
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}
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