// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5
// RUN: %clang_cc1 -triple riscv64 -target-feature +f -emit-llvm %s -o - \
// RUN:   | FileCheck %s


struct __attribute__((packed, aligned(1))) S {
   const float  f0;
   unsigned f1 : 1;
};

// CHECK-LABEL: define dso_local signext i32 @func(
// CHECK-SAME: float [[TMP0:%.*]], i8 [[TMP1:%.*]]) #[[ATTR0:[0-9]+]] {
// CHECK-NEXT:  [[ENTRY:.*:]]
// CHECK-NEXT:    [[ARG:%.*]] = alloca [[STRUCT_S:%.*]], align 1
// CHECK-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw { float, i8 }, ptr [[ARG]], i32 0, i32 0
// CHECK-NEXT:    store float [[TMP0]], ptr [[TMP2]], align 1
// CHECK-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw { float, i8 }, ptr [[ARG]], i32 0, i32 1
// CHECK-NEXT:    store i8 [[TMP1]], ptr [[TMP3]], align 1
// CHECK-NEXT:    [[F1:%.*]] = getelementptr inbounds nuw [[STRUCT_S]], ptr [[ARG]], i32 0, i32 1
// CHECK-NEXT:    [[BF_LOAD:%.*]] = load i8, ptr [[F1]], align 1
// CHECK-NEXT:    [[BF_CLEAR:%.*]] = and i8 [[BF_LOAD]], 1
// CHECK-NEXT:    [[BF_CAST:%.*]] = zext i8 [[BF_CLEAR]] to i32
// CHECK-NEXT:    ret i32 [[BF_CAST]]
//
unsigned  func(struct S  arg)
{
    return arg.f1;
}