File: riscv64-zbkb.c

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llvm-toolchain-16 1%3A16.0.6-15~deb11u2
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// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
// RUN: %clang_cc1 -triple riscv64 -target-feature +zbkb -emit-llvm %s -o - \
// RUN:     | FileCheck %s  -check-prefix=RV64ZBKB

// RV64ZBKB-LABEL: @brev8(
// RV64ZBKB-NEXT:  entry:
// RV64ZBKB-NEXT:    [[RS1_ADDR:%.*]] = alloca i64, align 8
// RV64ZBKB-NEXT:    store i64 [[RS1:%.*]], ptr [[RS1_ADDR]], align 8
// RV64ZBKB-NEXT:    [[TMP0:%.*]] = load i64, ptr [[RS1_ADDR]], align 8
// RV64ZBKB-NEXT:    [[TMP1:%.*]] = call i64 @llvm.riscv.brev8.i64(i64 [[TMP0]])
// RV64ZBKB-NEXT:    ret i64 [[TMP1]]
//
long brev8(long rs1)
{
  return __builtin_riscv_brev8(rs1);
}